The New Ahnu Montara Boot (Dark Grey 2) Women's Hiking Boots, female, Shoes , Boot , Hiking, 10.5 B - Medium, true, Your feet will be warm and comfortable in the lightweight 'Montara Boot' by Ahnu. Waterproof leather upper adds durability and will keep your foot dry on your day hike. The 'Montara' features the famous Numentum technology which provides stability and support in the instep. Traditional lacing system makes for a secure and snug fit. The eVent bootie gives you added water protection in snow or rain. High density EVA plugs provide comfort in your midsole and flexibility in your heel. Rugged Vibram outsole adds excellent traction and durability for all types of surfaces. Measurements: Heel Height: 1 1 2 in Weight: 14 oz Circumference: 13 in Shaft: 5 in Platform Height: 1 in Product measurements were taken using size 8.5 width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item not a pair.