These women's Moab 3 Thermo Mid Waterproof shoes are great for winter adventures. To use them, simply put your feet in and tie the laces tightly for a secure fit. When wearing, be careful on very slippery surfaces even though they have good traction. For maintenance, clean them with a soft brush and mild soap after use. Let them air - dry away from direct heat. Also, store them in a cool, dry place when not in use to keep the insulation and materials in good condition.