Waterproof nubuck leather upper Waterproof membrane seals out water and lets moisture escape Merrell Air Cushion in the heel absorbs shock and adds stability Lightweight EVA foam midsole for stability and comfort Sticky rubber outsole offers durable traction The Men's Merrell Jungle Moc Slip-Ons are the original recovery shoe - a classic style, featuring a smooth waterproof nubuck upper and Merrell air cushion underfoot for extra support. This durable slip-on is your ultimate low maintenance shoe that can handle anything Waterproof nubuck leather upper Waterproof membrane seals out water and lets moisture escapeMesh fabric footbed cover Double stretch gore for easy on and offRemovable EVA foam footbedMerrell Air Cushion in the heel absorbs shock and adds stabilityLightweight EVA foam midsole for stability and comfortSticky rubber outsole offers durable traction