Kamik Momentum 3 - Women's Shoes: Charcoal: Prepare for inclimate weather with the Kamik Momentum 3 boots. ; Seam-sealed waterproof nylon upper with faux fur collar and gusset tongue. ; Comfortable down to -40ºF. ; 3M Thinsulate insulation keeps the interior warm and cozy while in cold conditions. ; HEAT-MX sustainable thermal insulation. ; Removable, molded dual density PU foam insole with natural and non-toxic odor-eliminating Cleansport NXT treatment. ; Zylex liner features a three-layer system that wicks away moisture, keeps in your body heat, and keeps out the cold elements for an incredibly warm and comfortable dry foot environment while you're out trekking in the snow. ; Odor-eliminating, natural and non-toxic Cleansport NXT treatment. ; ICEKISS dual-density synthetic rubber outsole. ; Textile and synthetic upper and outsole. ; Textile lining and removable insole. ; Bungee closure. ; Faux fur collar. ; Quilted fabrication with tonal geometric pattern. ; Imported. Measurements: ; Weight: 1 lb 4 oz ; Product measurements were taken using size 9, width B - Medium. Please note that measurements may vary by size. Kamik Momentum 3 Women's Shoes Charcoal: 11 B - Medium, Textile/Synthetic