Waterproof membrane seals out water and lets moisture escape; Waterproof coated leather and mesh upper; 100% recycled laces and webbing; Bellows tongue keeps out debris; Padded collar; Protective and abrasion resistant synthetic heel and toe cap; 100% recycled breathable mesh lining; ComfortBase removable contoured footbed cradles your foot in all day comfort; Molded nylon arch shank; FloatPro Foam midsole for lightweight comfort that lasts; Merrell sticky rubber outsole with durable traction that grips when and where you need it; Carbon Fiber Safety Toe for protection; rated ASTM F2413-24; Electrical Hazard (EH) Protection