BERTONI Glacier Polarized Sunglasses for Mountain Hiking Trekking Ski mod ALPS Italy (Black - Photochromic Polarized)

Maximum protection in extreme conditions against wind, bad weather and hard sunlight with leather side shields with anti-misting aerators and removable nose-bridge protection. Dimensions (mm): Lens (W-H): 55-50, Frame (L-W-H): 138-138-52 , Bridge 20 - Extremely light, weight: 20gr. (0,70 oz). Polarized antireflection lens reduces reflections of horizontal surfaces like snow, ice, water - 100% UV protection. Photochromic Polarized Smoke Lenses that adjusts to the brightness (VLT from 32% to 12%, blocks from 68% to 88%). Curved, wrapping, flexible arms hold securely making grip at the tip of the arms: keeps the sunglasses from slipping providing comfortable fit that doesn't stick to hair. Pack includes: case, soft pouch made in microfiber for cleaning operations, elastic cord, cartoon case.