The Ariat Maxtrax UL Zip boot has the perfect combination of durability, comfort, and support to keep performing at your best during long-distance trail riding, endurance racing, and trekking. ; Leather and mesh upper. ; Spider Tek Pro technology provides superior protection and anatomical support from the footbed to the outsole for outstanding flexibility and comfort. ; Features reflective piping details to keep you visible in low-lighting events. ; Stretch bootie construction. ; Metal front zip system with hook-and-loop strap for easy adjustability and a secure fit. ; Back pull loop for easy entry. ; Padded collar for added ankle comfort. ; Full length, anatomically engineered PU footbed with moisture-wicking top layer that delivers comfort, durability, and Agion technology for intense odor protection. ; Shock-absorbing EVA midsole provides excellent underfoot comfort and support. ; Multifunctional chassis engineered for active rebound upon heel strike support through the mid foot and flexible forefoot protection. ; Rugged Duratread outsole is slip resistant and provides long-lasting wear resistance. ; Imported. Measurements: ; Weight: 1 lb 6 oz ; Product measurements were taken using size 8.5, width B - Medium. Please note that measurements may vary by size.