Factory tested 100% waterproof vulcanized construction. Insulated boot with sponge rubber padding for comfort. Gum rubber cleated sole for sure foot traction. Reinforced toe cap. Reinforced knee pads for added durability. Large inside utility pocket. Draw string. Reinforced belt loops (wader belt recommended not included). Cleated, Brown. Whether you're fishing a stream, stalking the flats, working the surf or trolling the oceans, Calcutta fishing products are developed by avid fishermen to perform in any environment.