Cutting-edge EcoTraX™ soles and special nonporous, durable, and lightweight microfibre uppers help stem the spread of aquatic invasives whilst giving you the solid footing you need. EcoTraX soles have a proprietary Orvis-exclusive lug pattern with sharp leading edges to get better traction. Lighter in weight than competitive boots and more flexible to give the sole more contact for better footing. Rubber at the toe, sidewalls, and heel resists abrasion from rocks and debris for added durability. A hiking style boot designed with a wider fit which adds to the overall comfort; a perfect choice for four season wading or an angler who just needs more room in their boots. Removable insole. Includes PosiGrip™ Screw-in Studs installed to maximise the traction in slippery wading conditions.