Product details:

OmniTrax 3.0 Studded Kling-On Accessory Sole Same sole as Kling-On with 26 carbide-tipped studs per pair. Ideal for extremely slippery aquatic environments; Reduces water absorption keeping them lightweight and reducing the spread of invasive species. OmniTrax 3.0 Soles easily snap into place even while standing. Natural walking motion locks outsole into place. Nylon plate provides support and stability. Versatile for travel (one boot, many waders). Integrated channels drain water through midsole. Note: Fishing soles come in whole sizes only and are unisex. The sole of your boot must match the size of your wading boot to function properly.(e.g. Mens Size 10 Boot = Size 10 Sole, Womens Size 10 Boot = Size 10 Sole). Boot sizing can be found on the inside tongue label or on the original boot box or sole box.