The Original MuckBoots Woody Bayou Outdoor Boot 100% Synthetic Rubber sole Shaft measures approximately 14" from arch Heel measures approximately 2" Platform measures approximately 1" Boot opening measures approximately 14 1/2" around Hidden, extendable skirt with snap closure for multifunction use Stretch-fit topline binding snugs leg to keep warmth in and cold out Additional achilles reinforcement for added protection Advantage Max4 Camo 100% waterproof, lightweight, and flexible