The Alpina Women's T10 Eve Cross Country Ski Boots have Thinsulate® insulation that will keep you warm, dry and comfortable all day on the trail. They have a sleek Nordic style, soft athletic flex and a comfortable fit. With a flattering design and specially designed boot collars adapted for the more sensitive, lower, and more pronounced calves of women. Alpina’s T10 Eve boots are made with a women's specific last. The T10 Eve Boots are perfect for all levels of Cross Country Touring skiers. The T10 features an Internal Speed Lace system and Secure Cuff to allow for easy entry and exit as well as maintain control while moving. A center zipper and tongue cover will keep your laces ice free. The T4 Touring Sole is designed to give you optimal comfort to reduce foot fatigue and the HF Heel Counter reinforces ankle support for increased response and edge control. NNN (New Nordic Norm) Binding Compatible.