The XtraTuf Men's Sharkbyte Eco Deck Shoes get a “green” refresh with an all new upper material made from ECONYL®. ECONYL® is 100% regenerated nylon fiber made from fishnets and other nylon waste. The Sharkbyte deck shoe is lightweight and designed to be versatile enough to wear on and off the boat. It features a rear pull tab for easy on, and a reinforced leather panel at the heel for easy off. They not only look and feel great, but also keep you safe and sure-footed, thanks to our signature non-marking, slip-resistant chevron outsole.