Danner Women&rsquo;s Mountain Light II Hiking Boot 100% Full grain leather Made in US Vibram sole Shaft measures approximately 5" from arch Heel measures approximately 1 1/4" Platform measures approximately 3/4" Boot opening measures approximately 10" around The Mountain Light II is built to traditional boot specs. To ensure proper fit, choose 1/2 size down from your contemporary sneaker. Made on the 650 last, this style is naturally narrow. Opt for a EE for a wider, relaxed fit. Due to its classic design, this boot requires generous break-in time. The tongue is designed to keep out water and debris, and it will form natural creases over time. To ensure proper wear, center the tongue upon lacing and use. Made in the USA 100% waterproof and breathable GORE-TEX liner to keep your feet dry and comfortable Full-grain, one-piece, all-leather upper offers a classic look with superior waterproof protection and durability Danner Airthotic a half-length molded polyurethane instep that cups the heel and supports the arch area of the foot Vibram Kletterlift outsole for shock absorption and durability The Mountain Light II is built to traditional boot specs. To ensure proper fit, choose 1/2 size down from your contemporary sneaker. Made on the 650 last, this style is naturally narrow. Opt for a EE for a wider, relaxed fit Due to its classic design, this boot requires generous break-in time. The tongue is designed to keep out water and debris, and it will form natural creases over time. To ensure proper wear, center the tongue upon lacing and use