BLIZ Matrix Nano Photochromic Glasses Color:Black w. Nano Optics Brown/Blue Lens but still rated in accordance

but still rated in accordance with EN 13089 Type 1 for use as a snow anchor and self-arrest

Crampons come with protective carry bag and ANTISNOW

* Freeze proof

Upper: Microfibre and Schoeller® Kevlar

BLIZ Matrix Nano Photochromic Glasses Color:Black w. Nano Optics Brown/Blue Lens but still rated in accordanceUnleash your inner powers with Matrix. This model is perfect for cycling, cross country skiing and other multi sports. A wide, cylindrical field of view and smart ventilation gives you the best possible vision. Matrix Nano Optics Photochromic is equipped with a photochromic lens that automatically adjusts the darkness of the lens to the strength of the sunlight (UV light). The lens ranges between filter categories of 1 3, depending on the weather