Design: Combination of 500 Denier nylon and premium full-grain leather for a durable, lightweight fit Breathable GORE-TEX® lining provides waterproof protection Polishable synthetic leather on the toe area meets uniform requirements Speed lace system allows for a quick and secure fit Nylon shank adds support and stability In-Shoe Comfort: Open cell PU footbed provides shock absorption and improved air circulation EVA midsole adds support to every step DLE-01 last is designed to be an extension of the foot with superior forefoot and heel capture, stability and a more anatomical shape for comfort Durability & Traction: Danner® Tachyon outsole provides superior abrasion resistance and pentagonal lugs for maximum surface contact Additional Details: Height: 8” Weight: 35 oz (per pair)