DESCRIPTION Warm and comfortable ThermoBall™ Eco insulation pairs with high-traction rubber outsoles to make these slip-on booties ideal for base camp, après ski, or shuffling through the snow to grab the morning paper. FEATURES * Lightweight ThermoBall™ Eco insulation retains warmth even when wet * Easy on/off design * Upper| Recycled P.E.T. ripstop upper with non-PFC durable water-repellent (non-PFC DWR) finish to help keep feet dry * Sole Unit| Outsole made with up to 20% recycled rubber * Upper: Recycled P.E.T. ripstop upper with a non-PFC durable water-repellent (non-PFC DWR) finish for added water repellency * ThermoBall™ Eco 100% recycled polyester insulation helps keep feet warm even when wet * Sole Unit: Outsole made with up to 20% recycled rubber * Upper| Recycled P.E.T. ripstop upper with a non-PFC durable water-repellent (non-PFC DWR) finish for added water repellency