•Polycarbonate decentered lens provides high impact resistance and optical clarity •100% UVA/UVB protection with all lenses •Glare Guard™ is a reflective lens coating that reduces glare and decreases eye fatigue •Grilamid TR-90 is a homopolyamide nylon that makes the frame virtually indestructible •Hydrophilic adjustable rubber nose pieces are designed to increase grip when they come into contact with sweat •Adjustable temples allow for a customizable fit and increased wearing comfort •Ear sock lock secures the Hydrophilic Rubber Ear Piece, but still allows replacement •Ventilated lenses for increased airflow & anti-fog •Increased durability of interchangeable lenses •Lifetime limited warranty against manufacturer's defects for the life of the product •Hard case and microfiber cleaning bag included Weight, Fit and Measurements •Weight: 25 grams •Fit: Small to Large faces

Tifosi sunglasses provide enthusiastic eye wear for the runner in all of us. The lightweight Slip comes with 3 interchangeable lenses and Glare Guard protection for bright conditions, allowing you to choose the perfect amount of light transmission for your run. The Slip fits a wide variety of shapes well from small to large.