Carson's revolutionary new eyewear retainers will help you get a “Gripz" on your expensive sunglasses and prescription eyewear. Gripz® Dusk Grey eyewear retainers, by Carson, are engineered from high-grade braided silicone that will stand up to the elements and toughest use and abuse. In fact, they've been lab tested to hold the weight of a brick, earning the seal of “Brick Tested Tough." Whether you're biking, fishing, rafting or participating in any other vigorous outdoor activity, the patented Gripz® retainers will keep your valuable glasses safe.
