Bite - Portage (Gray/Ocean) - Men's: For this product, Bite recommends ordering a full size down from what you would normally wear. ; All of the advanced features and innovations of the Shoat, plus an adjustable gravel guard to prevent intrusion of rocks, sand, and debris. TecTuff toeguard for abrasion protection. Gravel guard keeps rocks and debris out. Quick-drying Durahide upper for light weight and durability. Breathable mesh underlays for drainage. Strong, supportive strapping system for optimum balance. The thin profile of the shoe allows it to fit easily into kayaks and/or canoes. Elastic lace with one-pull adjustment to ensure a secure fit. Non-marking, hybrid felt-rubber sole for boat and shore wear. Non-slip 10mm felt at the toe and heel for wet traction. Sticky rubber pods on the forefoot for hard surface traction. A hidden shank provides extra stability and support. Wide, sturdy base for support on uneven terrain. Built-in arch support for added comfort and stability.