Features ‧ TAC Polarized Lenses - 100% UV protection, effectively blocking ultraviolet rays UVA and UVB, polarizing efficiency up to 99%, with super polarizing performance, can fully protect the sunlight reflected by metal, water surface and ice surface, even the sun's Can block glare, provide the most comprehensive protection for your eyes ‧ The lens has high weather resistance and can maintain its quality even in extreme weather and humid environments. It is not only shrink-resistant, but also not easy to loosen ‧ TR90 Elastic Frame - All frames are made of TR90 super elastic resin, which is not only ultra-light, but also super tough, impact-resistant and wear-resistant, and will not deform even if it is folded, which can effectively prevent eye damage due to frame breakage or friction during sports and face damage, safe and considerate ‧ TR90 frame is super elastic - not only close to the face and comfortable, but also suitable for people with all face shapes Comfortable nose pad design - made of high-quality soft rubber material, and has anti-slip rubber particles to effectively prevent falling off ‧ Ultra-light weight - only 14g ‧ Made in Korea ‧ Comes with glasses bag, which can be used as glasses cloth