The Lowa Irox GTX Mid trekking boot was developed with the help and input of alpinist Ralf Dujmovits for an extremely lightweight athletic design. Abrasion-resistant synthetic and textile upper. Vegan friendly. Traditional lace-up design with an ankle lace hook for a softer easier flex. Padded tongue and collar for added comfort. GORE-TEX lining keeps out the wet elements for drier more comfortable foot environment. Lightly cushioned footbed for added underfoot comfort. Lightweight DuraPU midsole provides added support and shock absorption. Full-length medium stabilizer. LOWA Elika outsole offers excellent traction and stability on the trail. Made in Italy. Measurements: Weight: 1 lb 8 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.