[2023 Upgraded] Longer lasting anti-fog performance, better anti-scratch performance, 100% UV protection, better helmet-compatible anti-slip straps, large OTG (Over The Glasses) design, and cylindrical lens design provides clear and stable slope vision.

[Performance Double Layer Lens] Anti-scratch, Double anti-fog, 100% UV protection. The outer lens with super-hardening technology can improve anti-scratch performance. The inner lens made with long-lasting anti fog materials and the professional ventilation system can reduce fogged up and optimize the flowing air over the inside of the lens.

[Comfortable OTG (Over The Glasses) Design] OTG goggles are specifically designed to allow you to wear your prescription eyeglasses under the goggles. The maximum size for prescription glasses: 12cm width x 4.2 cm height. Perfectly suitable for boys, girls, youth.

[Universal Helmet Compatible Adjustable Strap] You can wear your ski helmet with our goggles, the detachable extra long widening high density elastic strap can be compatible with any helmet, silicone-backed non-slip strap can stay in place on your ski helmet and will not slide off your ski helmet. Premium soft TPU frame for flexible durability

[100% Risk-free Purchase] We support 30 days product replacement or refund if you are not satisfied with our product. We aim to provide the best customer service and shopping experience to every customer. We have our own factory and research team. Do not hesitate to contact our customer service if you have any problem about our product, we will try our best to resolve the problems within 24 hours.