The ultimate bootie for hard-charging pursuits, Simms' Zipit II goes on and off fast thanks to a cavernous gusseted opening and YKK® corrosion-resistant zippers. Wear them barefoot or stick a sock in it while storming big surf or skinny flats.

And source bomber durability via perforated neoprene uppers, vulcanized rubber overlays, and the puncture-free footing of a full length Bi-Fit™ lasting board.