The dexshell wading sock is a knee length waterproof sock with dexshell engineered in cuff seal able portion this in cuff seal helps to prevent any water from splashing into the top of the sock to make you your feet stay completely dry and free from any water the design makes the dexshell wading ideal for canoeing kayaking fishing hunting and those activities where there is a need to wade in deep water materials allow you to have your feet fully submerged in water and still be dry the dex