Technical Vault: KleenGuard™ Monogoggle™ V90 Shield XTR OTG Safety Goggles 18629

The KleenGuard™ Monogoggle™ V90 Shield XTR OTG Safety Goggles 18629 pair a splash-rated, impact-rated goggle with a detachable curved lower-face shield. The goggle is the primary eye protector. The shield adds coverage over the nose, mouth, cheeks, and lower face for work involving liquid droplets, splash, flying particles, wet processing, maintenance, and cleaning, as identified by the employer's eye-and-face protection assessment.

Features include a clear polycarbonate goggle lens, a scratch-resistant hardcoat, KleenVision™ premium anti-fog treatment, indirect ventilation, a pliable facial gasket, an adjustable silicone-rubber head strap with swivel attachments, prescription-temple relief slots, replaceable-lens construction, and the detachable polycarbonate shield. The 5-base-curve goggle geometry supports peripheral vision and works over many conventional prescription frames.

Current Ansell documentation identifies the platform as manufactured to comply with ANSI/ISEA Z87.1-2020, rated D3 for droplet and splash performance and Z87+ for high-velocity impact. Those ratings apply to the documented product configuration only. They do not establish respiratory protection, a gas-tight enclosure, chemical compatibility with every substance, sterile status, or suitability for thermal, electrical, optical-radiation, biological, or controlled-environment hazards.

• Manufacturer: Ansell
• Brand: KleenGuard™
• Product family: Monogoggle™ V90 Shield XTR OTG
• Legacy product names: V90 Shield, The Shield, Monogoggle™ XTR with Face Shield
• Manufacturer code: 18629
• SOSCleanroom SKU: 18629
• UPC: 036000186291
• Product type: Indirectly vented safety goggles with detachable curved face shield
• Protection configuration: Primary goggle-style eye protection plus supplementary lower-face shield
• Fit category: Universal / adjustable adult fit
• Prescription-eyewear compatibility: OTG capable, fits over most conventional prescription eyewear
• Goggle lens color: Clear
• Goggle lens material: Polycarbonate
• Face-shield color: Clear
• Face-shield material: Polycarbonate
• Frame color: Blue
• Frame material: Flexible polymer; legacy SKU records commonly list PVC
• Goggle-lens coating: KleenVision™ premium anti-fog
• Surface durability: Scratch-resistant hardcoat
• Goggle-lens replacement: Replaceable-lens design
• Face shield: Curved, detachable lower-face shield
• Ventilation: Indirectly vented
• Face seal: Soft, pliable frame gasket
• Prescription-temple accommodation: Integrated relief slots
• Head strap: Silicone rubber
• Strap attachment: Swiveling attachment points
• Adjustment: Adjustable headband buckles
• Base curve: 5
• Ultraviolet filtration: 99.9% UVA, UVB, and UVC
• Current U.S. standard: ANSI/ISEA Z87.1-2020
• Impact designation: Z87+ high-velocity impact rated
• Liquid designation: D3 droplet and splash performance rated
• Anti-fog manufacturer claim: Engineered for performance 100 times greater than the ANSI Z87.1-2020 X-mark requirement
• Fog-test statement: Coating exceeds the EN166 N fog-resistance test
• RightCycle™ eligibility: Yes, subject to current program requirements
• Manufacturer-listed industries: Manufacturing, Construction, Oil and Gas
• SOSCleanroom selling quantity: 24 complete goggle-and-shield assemblies per case

The V90 is different from a conventional crown-mounted face shield because the primary goggle is built into the assembly. The user does not have to separately select and don safety glasses or goggles underneath.

The polycarbonate shield attaches to the goggle and curves around the lower face. The curved geometry covers more lateral area than a flat panel, and it removes the need for separate crown-style face-shield headgear.

• Extends coverage below the goggle lens
• Covers the nose, mouth, cheeks, and part of the jaw
• Helps intercept forward and oblique liquid splash
• Helps intercept light airborne debris directed at the lower face
• Detaches for goggle-only use when the hazard assessment permits it
• Must stay attached when the documented task calls for facial coverage
• Does not create a sealed enclosure around the face
• Leaves the neck, ears, scalp, and other skin surfaces unprotected
• Provides no inhalation protection

The D3 designation reflects documented droplet and splash performance under the applicable ANSI/ISEA Z87.1 framework. It is useful where open spectacle-style eyewear would not enclose the eye area well enough.

• D3 does not mean gas tight
• No protection from chemical vapors is established
• No respiratory protection is established
• Protection is not established for every aerosol particle size
• Chemical permeation and degradation resistance are separate questions
• Review of the chemical safety data sheet is still required
• Emergency eyewash and shower requirements still apply
• Skin outside the goggle and shield perimeter remains exposed

Current Ansell documentation identifies the V90 goggle platform as Z87+ high-velocity impact rated. The polycarbonate lens and the documented assembly are intended to resist occupational impact within the applicable test framework.

• Z87+ is an impact designation, not a chemical-resistance designation
• It is not ballistic or military-fragmentation protection
• It is not protection from explosive overpressure
• It is not electrical arc-flash protection
• It is not molten-metal protection
• It does not establish welding-filter performance
• It does not establish laser optical density
• Performance depends on the product being correctly assembled, fitted, and undamaged

The goggle lens carries KleenVision™ premium anti-fog treatment. Ansell states the coating is engineered to deliver anti-fog performance 100 times greater than the ANSI Z87.1-2020 X-mark requirement.

Ansell also states that the coating exceeds the EN166 N fog-resistance test. Treat this as a manufacturer coating-performance statement, not as confirmation that the finished product carries an EN166 N marking.

• Supports visibility in elevated humidity
• Helps during temperature transitions
• Suited to wet-process and washdown work
• Can reduce repeated lens wiping and PPE adjustment
• Works alongside indirect ventilation to manage heat and moisture
• Does not guarantee fog-free performance in all conditions
• Can be degraded by abrasion, incompatible chemicals, residue, or improper cleaning
• Should not be supplemented with unvalidated aftermarket anti-fog products

The goggle lens has a scratch-resistant hardcoat for better durability during ordinary handling and cleaning. Scratch resistant is not the same as scratch proof.

• Abrasive dust can scratch the lens during dry wiping
• Rough paper products can damage the viewing surface
• Contact with tools, fasteners, or other PPE can create scratches
• Improper storage can damage both the lens and the shield
• Chemical attack can create haze, crazing, or stress cracking
• Deep scratches or optical distortion mean removal from service

Indirect vents form a baffled airflow path instead of an open channel into the eye area. That trade balances moisture and heat management against droplet and splash control.

The goggle uses a replaceable-lens design, which can lower total ownership cost when the lens is scratched or damaged but the frame, seal, strap, attachment points, and shield are still serviceable.

1. Remove the product from the hazardous area before servicing.
2. Clean the assembly enough to prevent contamination transfer during disassembly.
3. Inspect the frame, gasket, vent channels, shield mounts, and lens-retention features.
4. Use only a manufacturer-approved replacement lens for the applicable V90 or XTR configuration.
5. Confirm the replacement lens tint and coating match the intended task.
6. Install the lens per the manufacturer's current instructions.
7. Verify the lens is fully seated around the entire retention perimeter.
8. Check for gaps, distortion, stress, or incomplete engagement.
9. Do not return the assembly to service if the frame or retention system is damaged.

• Verify that all shield attachment points are present
• Confirm the shield is fully seated and retained
• Look for cracks around attachment holes or molded interfaces
• Confirm the shield does not detach during normal head movement
• Make sure the shield does not rub the goggle lens
• Check that the lower edge does not interfere with garments or respirators
• Replace damaged or deformed shields instead of attempting a field repair
• Never drill, trim, tape, glue, or otherwise modify the shield

Integrated temple-relief slots let the temples of many prescription frames pass through the goggle interface with less pressure and less disruption of the facial gasket.

• Designed to fit over most conventional prescription eyewear
• Relief slots reduce pressure from stacked temple arms
• 5-base-curve geometry provides internal frame clearance
• The prescription frame should stay in its normal visual position
• The outer goggle lens should never touch the prescription lenses
• The temple slots must not open excessive gaps around the wearer's frame
• Very large, wide, tall, or unusually curved frames may not work
• Verify compatibility with the individual wearer and the exact frame

The 5-base-curve profile balances wraparound peripheral coverage against the internal clearance OTG use requires. It is flatter than a highly curved sport-style safety spectacle but more contoured than a flat face panel.

• Supports lateral eye-area coverage
• Supports peripheral vision
• Leaves room for many prescription frames
• Helps the gasket follow the general facial contour
• Still requires wearer-specific evaluation for gaps and pressure
• Does not guarantee compatibility with every facial profile or frame

The soft frame gasket conforms around the orbital region for comfort and droplet/splash control. How well it performs depends on positioning, strap tension, facial geometry, prescription-frame interference, and the condition of the gasket itself.

• Inspect for tears, cuts, cracks, swelling, or hardening
• Inspect for chemical residue and discoloration
• Confirm even contact around the orbital area
• Do not overtighten the strap to compensate for a poor fit
• Never use adhesive, foam, tape, or field modifications to close gaps
• Replace the assembly once the gasket no longer conforms

The strap should be tight enough for stable contact, but not tight enough to cause pain, excessive pressure, gasket distortion, prescription-frame displacement, headache, or skin injury.

1. Inspect the goggle, shield, gasket, strap, buckles, vents, lens, and attachment points.
2. Remove hats, loose hair, garments, or anything else that interferes with initial positioning.
3. Place the goggle over the eyes and over prescription eyewear where applicable.
4. Position the gasket evenly around the orbital area.
5. Route prescription temples through the relief areas without twisting the gasket.
6. Place the strap around the head at a stable angle.
7. Adjust both sides gradually for secure, even tension.
8. Confirm the goggle lens does not touch the prescription lenses.
9. Check the gasket perimeter for excessive gaps.
10. Attach and fully seat the face shield when required.
11. Have the wearer look up, down, left, and right.
12. Have the wearer bend, turn, walk, and run through representative task movements.
13. Verify the shield stays attached and clears breathing equipment and clothing.
14. Repeat the evaluation with every required PPE component in place.
15. Issue a different protector if acceptable fit is not achievable without excessive tension or modification.

Evaluate the V90 as part of the full PPE ensemble. Other equipment can shift goggle position, block ventilation, redirect exhaled air, interfere with the shield, or compromise another PPE component.

• Make sure the goggle does not interfere with a tight-fitting respirator seal
• Confirm prescription temples and goggle features do not cross the respirator seal
• Check whether respirator exhalation pushes warm air toward the goggle lens
• Verify clearance around respirator cartridges and valves
• Confirm the shield can stay fully attached without contacting the respirator
• Confirm hard-hat suspension does not displace the strap or goggle
• Verify hoods do not block the indirect vents
• Confirm hearing protection stays properly seated
• Check that protective garments do not push the shield upward
• Retest compatibility any time another PPE component changes

The V90 is not respiratory protective equipment. Neither the shield nor the indirectly vented goggle filters inhaled air or creates a positive-pressure breathing zone.

• Does not filter particles, gases, or vapors from inhaled air
• Does not replace a respirator selected under a respiratory-protection program
• Does not create a gas-tight or vapor-tight enclosure
• Does not protect against oxygen-deficient atmospheres
• Does not replace a supplied-air hood or a powered air-purifying respirator
• Must be tested for compatibility with any required respirator

D3 splash performance says nothing about chemical compatibility. Before use with a hazardous liquid, the employer should evaluate the whole material system: polycarbonate lens and shield, flexible frame, face gasket, strap, coating, attachment points, and any prescription eyewear worn underneath.

Polycarbonate is highly impact resistant but vulnerable to incompatible solvents and cleaning agents. Damage shows up as haze, whitening, crazing, microcracking, embrittlement, lost clarity, or distortion.

• Do not assume compatibility with ketones, aromatic solvents, chlorinated solvents, or strong alkaline cleaners
• Do not use aggressive solvent blends without manufacturer validation
• Do not use abrasive powders or scouring compounds
• Do not use heat-based sterilization unless it is explicitly approved
• Do not autoclave unless the exact product is documented as autoclavable
• Do not reuse a chemically attacked lens or shield, even with no visible impact damage

The V90 is industrial eye-and-face protection. It is not documented as sterile, cleanroom certified, low shedding, low outgassing, gamma compatible, electron-beam compatible, vaporized-hydrogen-peroxide compatible, or suitable for aseptic processing without facility qualification.

Use in a cleanroom, pharmacy, medical-device facility, laboratory, semiconductor environment, or other controlled area has to be evaluated against the site's SOP, gowning sequence, contamination-control strategy, material restrictions, cleaning validation, and process risk.

• Confirm that reusable industrial goggles and face shields are permitted
• Use sterile or validated single-use PPE where sterile eyewear is required
• Evaluate all lens, shield, frame, gasket, strap, buckle, vent, and attachment surfaces
• Determine whether indirect vents are allowed in the applicable process zone
• Validate cleaning agents against the full material and coating system
• Assess residue retention in vent channels and attachment interfaces
• Finish fit adjustment before entering the critical zone
• Handle the assembly by approved non-viewing contact points
• Avoid repeated adjustment inside the controlled work area
• Segregate clean, used, and contaminated units
• Store cleaned units in a protected, designated location
• Do not describe the product as sterile or cleanroom certified

The V90 can be evaluated as industrial splash-protection equipment in pharmacy support, cleaning, spill-response preparation, or hazardous-drug handling programs. Suitability is determined by the facility's current standard operating procedures and exposure-control plan.

• Do not infer sterile-compounding suitability from the D3 rating
• Do not infer hazardous-drug permeation resistance from the face-shield material
• Confirm whether reusable eye and face protection is permitted
• Define cleaning, decontamination, storage, and disposal procedures
• Evaluate contamination retention at vents, strap mounts, shield clips, and gasket surfaces
• Use respiratory protection where the hazardous-drug assessment requires it
• Use protective garments and gloves appropriate to the substance
• Maintain emergency eyewash and spill-response controls independently of PPE selection

1. Inspect all components before entering the work area.
2. Confirm the correct clear anti-fog configuration is in hand.
3. Verify the face shield is attached when the task requires facial coverage.
4. Put prescription eyewear in its normal position where applicable.
5. Hold the goggle by the frame and strap, not the viewing surfaces.
6. Position the gasket evenly around the eyes.
7. Route prescription temples through the relief slots without folding the gasket.
8. Pull the strap over the head and set it securely.
9. Adjust the buckles evenly until the goggle is stable and comfortable.
10. Confirm garments or hoods are not blocking the vents.
11. Verify the shield clears other PPE.
12. Run a final movement and visibility check before starting work.

1. Move to the designated doffing or decontamination area.
2. Avoid touching the front of the lens or shield where contamination is possible.
3. Follow the facility sequence for gloves, garments, respirators, and eye protection.
4. Release strap tension only as much as needed.
5. Remove the assembly by the strap or designated frame edges.
6. Keep the contaminated front surface away from the face and clothing.
7. Place the unit in the designated used, contaminated, cleaning, or disposal container.
8. Perform hand hygiene or change gloves as required.
9. Never return a contaminated unit directly to clean storage.

1. Wear gloves and other PPE appropriate to the contamination being removed.
2. Inspect the assembly first to determine whether it should be discarded instead.
3. Remove loose abrasive particles with a gentle rinse or an approved clean-air method.
4. Detach the shield only if the approved procedure allows disassembly.
5. Apply an approved cleaner compatible with polycarbonate, the frame, gasket, strap, hardcoat, and anti-fog treatment.
6. Clean the goggle lens with a soft optical tissue, microfiber cloth, or validated low-lint wiper.
7. Clean the face shield with gentle, overlapping strokes.
8. Clean the gasket, strap, buckle, vent, temple-relief, and attachment surfaces.
9. Avoid soaking components unless the exact procedure has been validated.
10. Rinse where needed to remove cleaner residue.
11. Dry with a clean, soft, non-abrasive material or an approved air-drying process.
12. Inspect all components under adequate lighting.
13. Reassemble only once every part is clean, dry, undamaged, and correctly oriented.

• Cracked, chipped, punctured, or deformed lens
• Cracked, warped, detached, or heavily scratched face shield
• Persistent optical haze or distortion
• Crazing, stress cracking, swelling, or chemical attack
• Anti-fog loss that creates unsafe visibility
• Gasket tearing, hardening, or loss of conformity
• Blocked or damaged vent channels
• Strap tearing, permanent stretching, or loss of retention
• Broken buckle or swivel attachment
• Damaged shield-retention features
• A lens that will not seat fully after replacement
• Repeated detachment of the face shield
• Unacceptable gaps or instability during fit testing
• Contact between the goggle lens and prescription lenses
• Illegible safety markings where traceability is required
• Exposure to a significant impact event
• Exposure to a chemical that cannot be safely removed or is known to degrade the materials
• Contamination the approved process cannot remove

• Store in a clean, cool, dry, protected location
• Protect the goggle lens and shield from abrasive contact
• Do not stack heavy objects on the assembly
• Do not compress or permanently deform the gasket
• Do not fold or sharply bend the face shield
• Keep away from excessive heat and direct sunlight
• Keep away from solvent, fuel, adhesive, and chemical vapors
• Keep cleaned units separate from used or contaminated units
• Use a rigid or protective container for transport where practical
• Do not store in a way that keeps continuous tension on the strap

• Liquid-transfer and dispensing support
• Splash-prone cleaning and disinfection
• Washdown and wet-process maintenance
• Laboratory liquid handling
• Industrial chemical-handling support after compatibility review
• Equipment servicing involving liquids and light debris
• Manufacturing maintenance
• Construction and facility operations
• Oil and gas maintenance activities
• Spill-response preparation within the product's limitations
• Visitor or contractor programs that need OTG splash protection
• Controlled-environment support work where reusable industrial eye and face protection is permitted

• High-pressure chemical transfer
• Highly corrosive liquids
• Hot liquid splash
• Cryogenic liquid handling
• Molten material handling
• Fine hazardous aerosol generation
• Gas or vapor exposure
• Biological containment work
• Hazardous-drug compounding
• Aseptic processing
• Laser work
• Welding, brazing, torch cutting, or plasma cutting
• Electrical arc-flash exposure
• Ballistic or explosive-fragment hazards

The polycarbonate lens filters 99.9% of UVA, UVB, and UVC. That helps reduce general occupational ultraviolet exposure, but it is not specialized optical-radiation protection.

• UV filtration does not make the lens a welding filter
• UV filtration says nothing about infrared protection
• The clear lens is not laser-protective eyewear
• There is no wavelength-specific optical-density rating
• The clear lens does not provide sunglass-style visible-light reduction
• Task-specific radiation hazards require correctly marked filters

Ansell lists the V90 Shield platform as eligible for the RightCycle™ Program. Actual eligibility depends on geographic availability, contamination type, program acceptance criteria, collection procedures, minimum quantities, and the condition of the used PPE. Chemically contaminated, biologically contaminated, or otherwise hazardous units should not enter a recycling stream unless the current program explicitly accepts them.

The SOSCleanroom customer selling quantity for SKU 18629 is 24 complete goggle-and-shield assemblies per case. Older manufacturer and distributor records sometimes reference smaller inner packs or individual units. Active SOSCleanroom inventory and purchasing configuration controls customer-facing unit-of-sale terminology.

• Not respiratory protection
• Not a gas-tight or vapor-tight goggle
• Not a positive-pressure hood
• Not a supplied-air respirator
• Not a substitute for chemical compatibility review
• Not a guarantee against all liquid entry
• Not a sealed full-head enclosure
• Not welding, cutting, brazing, or torch-filter eyewear
• Not laser-protective eyewear
• Not electrical arc-flash PPE
• Not molten-metal protective equipment
• Not cryogenic face protection unless independently validated
• Not ballistic or explosive-fragment protection
• Not supplied sterile
• Not represented as autoclavable
• Not represented as cleanroom certified
• Not represented as low shedding or low outgassing
• Not guaranteed compatible with every prescription frame
• Not guaranteed compatible with every respirator, hood, hard hat, or hearing protector
• Anti-fog treatment does not guarantee fog-free use in all conditions
• Scratch resistant does not mean scratch proof
• The shield is not a standalone replacement for the goggle

Older records may list this product under Kimberly-Clark Professional, Jackson Safety, KleenGuard™ V90 Shield, The Shield, Monogoggle™ XTR, manufacturer code 18629, clear anti-fog, blue frame, detachable face shield, indirect vent, OTG, PVC frame, silicone strap, ANSI Z87.1+, ANSI Z87.1-2010, D3, or similar terminology. Current Ansell documentation describes a replaceable polycarbonate goggle lens, detachable lower-face shield, prescription-temple relief slots, swivel strap attachments, indirect ventilation, 5-base-curve wraparound geometry, pliable face gasket, silicone-rubber strap, scratch-resistant hardcoat, KleenVision™ anti-fog treatment, 99.9% UVA/UVB/UVC filtration, ANSI/ISEA Z87.1-2020 compliance, D3 droplet/splash performance, Z87+ high-velocity impact performance, and RightCycle™ eligibility. Supplied product markings and lot-specific documents control formal certification and traceability decisions.

KleenGuard™ eye and face protection was previously marketed through Kimberly-Clark Professional and Jackson Safety, so procurement records may show Kimberly-Clark Professional, Jackson Safety, KleenGuard™, or Ansell. Current product content should use the active Ansell portfolio identity while keeping the recognized KleenGuard™ V90 Shield and Monogoggle™ XTR product names and manufacturer code 18629.

This Technical Vault entry supports procurement, hazard-assessment review, PPE selection, fit evaluation, training, maintenance, cleaning-program development, controlled-environment review, and documentation reconciliation. It does not replace the manufacturer's current instructions, product markings, safety data sheets, chemical compatibility analysis, respiratory-protection program, exposure-control plan, emergency-response plan, wearer-specific fit assessment, facility SOP, contamination-control strategy, or applicable regulatory requirements. Verify current certificates, markings, replacement components, materials, packaging, cleaning compatibility, and lot-specific documentation where the organization's safety or quality system requires it.

Technical insight: The V90 Shield 18629 works best where primary goggle protection, extended lower-face coverage, D3 droplet/splash control, Z87+ impact performance, anti-fog visibility, prescription-eyewear accommodation, and simplified PPE issue all have to come from one assembly. The goggle stays the primary eye protector beneath the detachable shield. The limitation to keep in mind is that this is still indirectly vented, chemically material-dependent, non-respiratory, non-sterile industrial PPE.

Technical Vault updated: Jul. 2026 (SOS Technical Staff)

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