Textued rubber adds adventure-ready durability to a sporty Chelsea boot featuring a low-profile silhouette and moisture-wicking tech for total comfort.Waterproof: protects against rain, puddles and slush to keep feet dry in wet conditions DuraFresh natural bio-technology activates to fight odors Max-Wick technology wicks away moisture Cushioned BLOOM EVA footbed with arch support BLOOM is an algae-blended resin containing algae biomass and bio-based additives, with renewable content of at least 45%, offsetting a significant portion of traditional EVA in footwear foams Rubber and textile upper/textile lining/rubber sole Imported Item #10043629