【All-Day Comfort Safety Glasses for Small-Medium Face Size】 This HTS HUNTERSKY safety glasses model is designed to fit small-to-medium adult & youth face sizes (refer to product image). Ideal for tasks conducted in hazardous workplace environments such as labs, carpentry, construction, ranges, and more. 【Lightweight, Durable Frame & All-Day Comfort】 Lightweight, durable, impact resistant ergonomic wrap-around frame with flexible temple support provides consistent wearer comfort and secure fit for extended wear throughout the day. 【ANSI Z87+ Certified Safety Eyewear】 ANSI Z87+ certified impact-resistant lenses, tested and approved by accredited laboratory to meet OSHA eye protection standards. Additional in-house ballistic testing demonstrated performance consistent with the U.S. MIL-PRF-32432A (4.8.4) ballistic impact criteria at velocities exceeding 725 ft/s. Wrap-around lens design provides enhanced frontal and lateral coverage for superior protection. 【UV Blocking, Fog-Free Cat.0 Clear & Cat.3 Smoke Lens】 Advanced anti-fog, distortion-free Cat 0. Clear & Cat.3 Smoke lenses ensure superior color perception and clarity in humid conditions. Clear lens are suitable for low-light enviroments, while Smoke lens are ideal for bright light environments. Clear Lens achieve U6 Rated 99.9% UV protection, Smoke Lens filter overly bright sunlight, both reduce chance of eyestrain. 【Easy Maintenance & Complete 2-Pack Set】 For best maintenance results, wash dust & grime off glasses with clean water, tap lenses to soak up moisture with cleaning cloth, then gently blow dry lenses with warm air or shade dry away from sunlight under room temperature before use. Do NOT use any chemical solutions. This set includes 2 pairs of HTS HUNTERSKY anti-fog safety glasses.