NORTIV 8 Men。882 Stay warm down to -25F with 200g insulation positive aspect Seam-sealed waterproof shell keeps feet dry positive aspect Easy pull-on with drawstring and ankle strap Summarized from product information Rufus AI About this item Premium material & convenience: Genuine fabric upper is for water & wind resistance. The reflective decorative line increased safety at night. Easy pull-on with both a drawstring and ankle strap. Fitting tips: Run small, and please order a half size up. 3 warming systems: (1) Warm cushion faux fur insole offers all-day support & comfort. (2) 200g high-quality insulation keeps your feet warm and dry even when the temperature is -25F. (3) An insulated warm comfy lining provides better protection in bad weather. Waterproof & protection: Seam-sealed, waterproof TPR shell keeps your feet dry in wet conditions. Snow boots with a protective toe cap, the non-slip outsole is flexible in response to various outdoor terrain