The New Pikolinos Leon M0K-4204 (Black) Men's Lace-up Boots, male, Shoes , Boot , Casual Lace-up, 43 (US Men's 9.5-10) D - Medium, true, Keep it breezy and light in the Pikolinos Leon M0K-4204. Blucher a calfskin leather upper. Contrast details at laces and outsole. Lace-up closure. Soft leather lining. Cushioned insole. Ultra-lightweight EVA outsole. Imported. Measurements: Weight: 15 oz Product measurements were taken using size 45 (US Men's 11.5-12) width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item not a pair.