SPZ SPORTS Tom Jones Pro Stable Stance Boots 60% Neoprene/20% Polyester/20% Nylon Imported Porous toe panels promote water drainage UPF 50+ Drains water well Ankle cinch strap keeps out sand, seaweed, pebbles, and debris Ribbed sole &amp; heel design for better grip Special heel &amp; Achilles support for foot and ankle stability