The Zamberlan® Vioz GTX boot is perfect for backcounty backpacking in rugged, steep terrain.Gore-Tex® Performance Comfort membrane.Low density PU wedge midsole.Microtex® wicking nylon collar lining.Round toe silhouette.Zamberlan Hydrobloc® full-grain leather upper.Zamberlan Vibram® 3D outsole.Made in Italy.Product measurements were taken using size EU 43 (US Men's 9), width D - Medium. Please note that measurements may vary by size.Measurements: Heel Height: 3⁄4 in Weight: 1 lb 11.3 oz Shaft: 6 in SKU 9992141