Rock DFS Mid GTX - Mens 1770 cu. in / 29 L polarized lenses reduce glare and

polarized lenses reduce glare and protect from harmful rays

Re-engineered for top performance

Designed for cold to extremely cold conditions

this pack matches performance with a reduction in carbon footprint

Rock DFS Mid GTX - Mens 1770 cu. in / 29 L polarized lenses reduce glare andThe DFS Rock collection uses a ground breaking Dual Fit System (DFS) to give you both maximum comfort during your approach and high performance fit while climbing and scrambling. The Rock DFS has two separate lace zones that utilize lightweight webbing that wraps around and under your foot which enables you to customize your shoe for the fit you want. The Rock DFS midsole incorporates a lightweight EVA foam for cushioning and a polyurethane heel for