If you are fishing from shore, getting in and out of a boat, or making a portage, you will enjoy the Strength and traction offered by the ATB Felt Sole Wetshoe. 10-mm felt sole provides superior traction on wet, slippery rocks.With 5-mm DuPont Neoprene uppers and 7-mm insoles, this bootie is warm and nice in icy H2O.YKK Ankle Zippers make it easy to get in and out of.Arch strap increases stability and Strength.