Tri-Zonal Kling-On Sticky Rubber excels in and out of water. Non-marking sticky rubber with added durability at the heelIdeal for use on land, in boats, and in less demanding wet wading conditionsReduces water absorption keeping them lightweight and reducing the spread of invasive species.Fits any Korkers boot or shoe with interchangable solesSoles easily snap into place even while standingNylon plate provides support and stabilityIntegrated channels drain water through midsole