Teva - Avator (Red) - Men's: Essential equipment for expedition kayakers seeking engineered foot protection, bombproof durability and super-sticky traction. 3mm mid-cut Neoprene upper. High-abrasion quarter panel. Flow-through mesh ports. Octopus hook and loop closure. Dual adjustment straps. SSR outsole compound best suited for wet and slippery environments encountered by river professionals.