Built for sport and recreational fishermen, the lightweight XTRATUF® 6'' deck boots offer the non-slip grip and waterproof protection you need to reel in the day's catch. Recommend half sizes order up 100% Waterproof Slip-Resistant Chevron Outsole XPRESSCOOL Liner Front and Rear Pull-On Tabs Shaft Circumference is 12.6 inches Toe Box Height 1.19 inches Approximately 3.16lbs Measurements were taken from a men's size 9. Expect slight variations based on size Men's XTRATUF 6" Ankle Deck Boot - Chocolate / Tan