WOMEN'S OBOZ OUSEL MID INSULATED B-DRY The insulated version of the Ousel Mid hiking boot is everything its 3-season sibling is, with the addition of winter-ready features. Along with a higher lined cuff and molded heel and toe caps, the Ousel has a side zipper for easy on and off. From snowshoeing to snow shoveling to downtown walks, the Ousel winter boot is ready to go. Width Standard - Women’s standard width is B in the heel and C in the forefoot (according to Brannock Device®). Patterns and materials in a given model may influence fit. We always recommend trying our footwear on to ensure the best possible fit. Volume Standard — Medium-High volume feet tend to be wider with higher arches and insteps. Upper Material LWG Gold Rated nubuck leather B-DRY waterproof/breathable membrane Freeze Guard 200g insulation 60% recycled polyester Collar Textile 50% recycled polyester lining 100% recycled polyester webbing & laces