Always be ready for wet weather with the 100% waterproof Kamik Forester winter rainboots! These tall insulated rubber boots are also oil and acid resistant. Waterproof synthetic rubber boots with an adjustable nylon collar for added security against the wet elements. 8 mm thermal guard removable liner is made of 100% recycled content and will keep you warm in cold climates. Moisture-wicking lining provides all-day comfort. EXPLORER non-marking synthetic rubber outsole for excellent grip and traction. Comfort rated for -40°F/-40°C. (Yup, those temp conversions are correct.) Made in Canada with Canadian and imported materials Measurements: Weight: 2 lbs 4 oz Shaft: 11 in Product measurements were taken using size 9, width D - Medium. Please note that measurements may vary by size.