Use: running, MTB, outdoor activities Type: sports glasses Frame: Grilamid TR90 Lenses: polycarbonate Hydro Lens UV Protection: 100% Size: XXLFrame width: 142 mmLens height: 60 mmTemple length: 135 mm Curvature: Shield, cylindrical base 5.5 Adjustments: adjustable temples and nose pads Lens Technology The Bliz Hero are equipped with polycarbonate lenses featuring Hydro Lens technology. They offer 100% UV protection, good impact resistance, and hydrophobic properties to maintain clear vision in various weather conditions. Comfort and Fit The Grilamid TR90 frame combines lightness and flexibility. The adjustable temples and nose pad allow you to adapt the glasses to your face shape and improve their hold during sports activities. Versatility The Bliz Hero model is designed for various sports and outdoor uses, including running and MTB. A separately available optical adapter also allows the glasses to be fitted with a visual correction. Find our selection of glasses for running and outdoor sports and our cycling glasses.FAQ Do the Bliz Hero protect against UV rays? Yes, their polycarbonate Hydro Lens lenses offer 100% UV protection. Are the Bliz Hero lenses suitable for sunny conditions? Yes. This version uses a tinted lens designed for bright conditions, with a light transmission of between 8 and 18%. Can the Bliz Hero be adapted for prescription lenses? Yes, a separately available optical adapter can be used to fit the glasses with a prescribed correction.