The easy-on Women's ThermoBall™ Pull-On Wool bootie combines an ultra-soft insulated upper with a durable rubber outsole to create a winter season staple. *Worn Once, Excellent like New Condition!* - Easy on/off slip-on - Sole Unit: Rubber outsole for increased traction - Comfortable OrthoLite® footbed made with 5% recycled rubber content - Upper: Sustainably sourced| non-mulesed| merino wool upper made of the finest and smoothest wool fibers keeps feet cozy and warm - Synthetic mudguard keeps the elements out - Lightweight ThermoBall® Eco insulation retains warmth - TNF®-branded webbing with adjustable buckle closure - Oso fleece collar lining for comfort Pet Free & Smoke Free Home.