NRS Black Rock Dry Pants - Men's Latex ankle gaskets with adjustable neoprene overcuffs, seal tight against your skin to keep water out Built using tough, waterproof and highly breathable HyproTex 2.5 Cordura-reinforced seat and knees for years of durability Gusseted neoprene overcuffs protect durable latex ankle gaskets 8"-tall, 3-mm neoprene band seals tight at the waist