Merrell Chameleon Alternative Closure Waterproof Hiking Shoe (Little Kid/Big Kid) 100% Leather/PU Synthetic sole Low-top hiker featuring layered waterproof upper, elastic cord-and-lock lacing, and hook-and-loop strap Flexible Strobel construction Lycra/neoprene stretch collar Breathable mesh lining treated with Aegis antimicrobial solution