These cozy lace-up chukka style boots are crafted from premium full-grain leather and include a Timber-Dry™ waterproof membrane made using 50% PET (recycled plastic bottles) to ensure feet are kept dry. The interior is lined with a partial polyester faux-fur enhanced with 200 grams of PrimaLoft® insulation for optimum warmth and comfort. An OrthoLite® footbed provides cushioning and support while a Gripstick™ rubber outsole, made from 34% recycled rubber delivers superior grip and traction.