Bliz Eyewear Hero Sport Performance Sunglasses tecnica mountaineering and winter trail running

mountaineering and winter trail running

Its unique harness system moves with you with stretch mesh “wings” that extend from the back panel along the sides to provide a secure and chafe-free fit

This skin combines a secures to the ski with a bungee race tip and metal tail clip

an inside gaiter hook

it is easy to manipulate

Bliz Eyewear Hero Sport Performance Sunglasses tecnica mountaineering and winter trail runningFrom Bliz Bliz Hero Anytime. Anywhere. PRECISION LENS TECHNOLOGY Precision Lens Technology delivers lenses with the most exacting refraction tolerances and complies with the most demanding safety standard. With their distortion free field of view these lenses let your eyes relax and focus. In addition, all eyewear with Precision Technology also feature our PRECISION CURVE, MAX UV PROTECTION, X PC SHATTER PROOF, ANTI WATER, ANTI SCRATCH and when