These women’s Kamik Momentum 3 charcoal (grey) winter boots offer sleek style and a toasty feel. Made of nylon upper with a waterproof seam sealed construction, these cold weather vegan-friendly boots have a round rubber toe and an adjustable bungee lacing system for quick access. Features include a faux fur snow collar and gusset tongue to help keep the snow and cold away, moisture-wicking faux shearling lining, HEAT-MX™ sustainable thermal insulation, removable, EVA cushioned footbed, natural and non-toxic Cleansport NXT™ treatment for odor control, waterproof and flexible synthetic rubber shell with heel counter lug for easy removal, -40°C cold rating, and an ICEKISS dual-density synthetic rubber lug outsole  for stability on slick surfaces.