XTRATUF 6" Ankle Deck ECO Mens Boots in Grey Introducing our first eco-friendly Ankle Deck Boot. The ECO is 100% waterproof built with Yulex®, a natural rubber derived from the sap of the Hevea Tree. Yulex® is the world’s first plant-based replacement for our signature neoprene. This men’s deck boot is equally as durable, lightweight, flexible, comfortable, and with the same XTRATUF® non-marking, slip-resistant Chevron outsole as the original Ankle Deck Boot. Features   100% Waterproof Built with Yulex® sustainable plant-based material XpressCool™ lining keeps your feet cool High traction, non-marking chevron outsole Pull-tab for easy on and off Easy to clean Estimated boot height 15cm/ 6" Estimated max circumference 32cm/ 12.6" Estimated weight 1.4kg Half sizes order up XTRATUF 6" Ankle Deck ECO Mens Boots - Grey