Weatherproof Tech: The Y-3 Terrex Swift R3 When the elements turn against you, standard sneakers just don't cut it. Adidas and Y-3 have teamed up to drop the Terrex Swift R3 GORE-TEX, a rugged, high-cut model that blends high-fashion silhouettes with mountain-ready utility. Designed to keep moisture at bay, this release is all about function without sacrificing the Y-3 aesthetic. Key Features Tech-Heavy Build: Multiple layers, structural heel pieces, and elastic quarter straps. Weather Defense: