The Clarks Rockie Lo GTX lace-up boot has a waterproof leather or nubuck upper with a Gore-Tex waterproof and breathable membrane for stubborn weather conditions. Breathable mesh lining and cushioned leather-covered insole with Active Air technology. Durable rubber outsole. Imported. Measurements: Weight: 1 lb 3 oz Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.