Warmth, protection, and fierce traction over winter environments is what you have to look forward to each time you lace into the Salomon Toundra PRO CS WP boot. Rated to withstand temperatures down to -40 degreesF/-40 degreesC. ClimaShield waterproof membrane locks water out, while allowing internal moisture to escape. Aerogels insulation retains warmth. Hardy leather and synthetic upper materials. Gusseted tongue helps keep debris out. Lace-up closure. Protective rubber toe and heel caps. External heel counter helps stabilize the foot. Heel pull tab. Plush tongue and heel foam. Cozy faux fur lining offers a great in-shoe feel. Die-cut EVA footbed. Molded EVA midsole. Ice Grip rubber outsole. Imported. Measurements: Weight: 1 lb 8 oz Shaft: 7 1 2 in Product measurements were taken using size 8.5, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.