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KleenGuard Nemesis VL Safety Glasses (Clear Anti-Fog)

KleenGuard Nemesis VL Safety Glasses (Clear Anti-Fog) (Case/12)

$91.71
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SKU:
29111
UPC:
036000291117
Availability:
7 - 10 Business Days
Shipping:
Calculated at Checkout
Quantity Option (Case):
12 Safety Glasses

KleenGuard Nemesis VL Safety Glasses (Clear Anti-Fog) — Case of 12 (SKU 29111)

KleenGuard Nemesis VL (29111) is a lightweight, frameless safety-glasses format built around a clear, anti-fog polycarbonate lens and a gun metal frame/temple aesthetic. In controlled environments, the practical advantage is simple: consistent eye protection with minimal brow/upper-frame bulk, helping reduce interference with headgear while maintaining wraparound coverage. This is a case pack of 12 glasses.

Cleanroom use note: Eye protection is part of an operations control program and gowning program. Always follow your site SOPs for donning sequence, handling, and cleaning to minimize contamination transfer.

Specifications (manufacturer-published where noted):
  • SOSCleanroom SKU: 29111
  • UPC: 036000291117
  • Case unit: 12 glasses (case)
  • Lens: Clear, Anti-Fog (manufacturer sheet)
  • Visible Light Transmittance (VLT): 89% (manufacturer sheet)
  • Frame/temples: Gun Metal (manufacturer sheet)
  • Frame type: Frameless (manufacturer sheet)
  • Base curve: 8 (manufacturer sheet)
  • Materials: Polycarbonate lens; nylon frame/temple; Empilon nosepiece (manufacturer sheet)
  • UV protection: 99.9% UVA/UVB/UVC protection (manufacturer sheet)
  • Standards: ANSI Z87.1 (manufacturer sheet); CE certified EN 166:2001 (manufacturer sheet notes applicability for code 29111)
  • Storage (manufacturer guidance): Store in a cool, clean, dry space away from direct sunlight
About the Manufacturer & SOSCleanroom supply continuity

Nemesis VL is part of the KleenGuard eye protection family with a long-installed base in industrial and laboratory environments. Legacy technical literature for this series is often published under Kimberly-Clark / KC Professional documentation sets. Today, KleenGuard sits within Ansell’s safety PPE portfolio, and SOSCleanroom is aligning inventory and documentation workflows to support customers sourcing KleenGuard products through our cleanroom-focused supply chain.

For cleanrooms, the goal is not only “safety eyewear on-hand,” but also consistent handling: controlled introduction into classified areas, correct donning order, and routine cleaning that does not re-deposit residues onto lenses or touchpoints.

Features
  • Clear anti-fog lens intended for indoor / humid conditions (seller listing)
  • Frameless design (manufacturer sheet)
  • Gun metal frame/temples; 89% VLT (manufacturer sheet)
  • Polycarbonate lens with 99.9% UVA/UVB/UVC protection (manufacturer sheet)
  • ANSI Z87.1 compliance noted on manufacturer sheet
Benefits for controlled environments
  • Reduces fog-related rework: anti-fog coating supports clearer vision during mask/hood use (process-dependent).
  • Lower handling burden: frameless geometry reduces crevices where residues can collect (handling still matters).
  • Consistent eye protection program: standardized SKUs simplify receiving, kitting, and PPE standardization across shifts.
  • Cleanroom-friendly technique compatibility: supports SOP-driven donning/cleaning discipline to reduce contamination transfer risks.
Best-practice donning & handling (summary)
  • Don before gloving when possible: adjust fit/temples early to avoid repeated face/hood contact after gloves are donned.
  • Keep “clean-side” segregation: stage eyewear in the gowning area; avoid placing lenses/temples on uncontrolled surfaces.
  • Touch control: handle by temples; avoid touching lens surfaces to reduce smears and cleaning frequency.
  • Cleaning discipline: use your site-approved method (often a cleanroom wiper + compatible cleaner) to avoid residue or scratching.

Reminder: The exact donning order varies by cleanroom grade, process risk, and regulatory framework. Follow your approved SOPs and qualification evidence.


Manufacturer specification sheet (Nemesis VL / code 29111): Click Here

Related options (same family)

Need help standardizing PPE? SOSCleanroom can help align eye protection selection with your cleanroom gowning program, kitting approach, and documentation expectations.

Product page updated: Jan. 14, 2026 (SOS Technical Staff)

© 2026 SOS Supply. All rights reserved.

The Technical Vault
By SOSCleanroom
Safety Glasses Clear Anti-Fog SKU 29111 Case/12 Frameless ANSI Z87.1
KleenGuard Nemesis VL (29111) — anti-fog eye protection that fits into cleanroom gowning discipline
Why eye protection matters in contamination control

In controlled environments, PPE selection is only half the equation. The other half is handling: where items are staged, when they are donned, and how often operators touch/adjust them. ISO cleanroom operations guidance emphasizes an operations control program that includes personnel management and a gowning program. Eye protection should be treated as part of that program: introduced cleanly, donned consistently, and adjusted in a way that minimizes face/hood contact.

What this SKU is (manufacturer-published attributes)

Code 29111 is specified as Clear, Anti Fog with Gun Metal frame/temple styling and 89% VLT. The manufacturer sheet lists a frameless design, base curve 8, polycarbonate lens, and 99.9% UVA/UVB/UVC protection.

Specifications in context (useful for receiving & standardization)
Attribute 29111 (Nemesis VL) Published basis
Lens / coating Clear, Anti Fog Manufacturer spec sheet
VLT 89% Manufacturer spec sheet
Frame / temples Gun Metal Manufacturer spec sheet
Frame type Frameless Manufacturer spec sheet
Base curve 8 Manufacturer spec sheet
Materials Polycarbonate lens; nylon frame/temple; Empilon nosepiece Manufacturer spec sheet
UV protection 99.9% UVA/UVB/UVC Manufacturer spec sheet
Standards ANSI Z87.1 (2010 noted); CE EN 166:2001 (code applicability noted) Manufacturer spec sheet
Case packaging 12 pair/box; 12 boxes/case (manufacturer sheet) Manufacturer spec sheet
Cleanroom donning education (ISO-first, then Annex 1 overlay)
ISO-driven intent: minimize operator-driven variability
  • Stage clean-side: keep eyewear in the gowning area; avoid placing it on uncontrolled benches or carts.
  • Don early enough to avoid re-touching: put eyewear on before final glove donning (where your SOP allows) so you can adjust temples and fit without repeated face/hood contact later.
  • Handle by temples: avoid touching lens surfaces to reduce smears and the need for cleaning inside the clean zone.
  • Treat as a “contact-point” item: repeated adjustments are a contamination pathway. SOPs should specify when adjustments are permitted and what to do if eyewear is dropped or contaminated.
Annex 1 overlay (aseptic / sterile manufacture): personnel focus is stricter

Annex 1 expectations elevate personnel controls: training, gowning qualification, and behaviors that reduce microbial and particulate contamination risk. In practice, this typically means:

  • Stronger emphasis on aseptic technique and limiting touchpoints around the face/hood seal region.
  • Defined actions for deviations (fogging, improper fit, accidental lens contact) and when to exit/re-gown.
  • Cleaning methods that avoid re-depositing residues or introducing fibers/particles onto lenses.

Bottom line: eyewear selection supports compliance, but donning discipline drives contamination control. Use ISO to structure the program; apply Annex 1 rigor where aseptic processing requires it.

Anti-fog performance: what to control operationally
  • Avoid abrasive wiping: it can degrade anti-fog coatings and increase hazing.
  • Use a compatible wipe/cleaning method: follow your site SOP for lens cleaning to limit residue and scratching.
  • Treat fogging as a behavior signal: it often indicates fit/venting issues (mask seal, hood placement) that should be corrected earlier in the donning sequence.
Common failure modes (and how to prevent them)
  • Repeated adjustment after gloving: adjust fit earlier; minimize face/hood contact.
  • Lens smears leading to over-cleaning: handle by temples; keep lenses off surfaces.
  • Fogging during critical tasks: verify donning order (hood/mask fit) and correct airflow/fit issues per SOP.
  • Cross-area transfer: do not shuttle eyewear between uncontrolled and controlled zones without a defined cleaning/re-introduction step.
Ansell (KleenGuard) + SOSCleanroom: what changes for customers

SOSCleanroom is expanding its KleenGuard offering in alignment with Ansell’s portfolio stewardship: clearer product mapping, cleaner documentation flow, and improved availability planning for customers standardizing PPE across multiple controlled environments. When your program requires consistency across sites, standardize by SKU, verify against manufacturer-published specs, and enforce a repeatable donning/handling method.

Source basis (primary references first)
  • Manufacturer spec sheet (V30 Nemesis VL; includes code 29111): https://cdn3.evostore.io/documents/fusion_us/fus_us_29111_spec.pdf
  • SOSCleanroom product page (SKU/UPC/seller listing context): https://www.soscleanroom.com/product/apparel/kleenguard-nemesis-vl-safety-glasses-clear-anti-fog-case-12/
  • ISO 14644-5:2025 (operations / gowning program context): https://www.iso.org/standard/88599.html
  • EU GMP Annex 1 (sterile manufacture / personnel controls context): https://health.ec.europa.eu/system/files/2022-08/20220825_gmp-an1_en_0.pdf
  • Ansell KleenGuard Nemesis family context: https://www.ansell.com/us/en/products/kleenguard-nemesis-safety-glasses
SOSCleanroom is the source for this Technical Vault entry.
Briefed and approved by the SOSCleanroom (SOS) staff.
If you have any questions please email us at Sales@SOSsupply.com
Last reviewed: Jan. 14, 2026
© 2026 SOSCleanroom