Featuring Peter Storm's Stormshield waterproof lining, the Women's Millbeck Waterproof Walking Boot has a breathable mesh lining to keep your feet cool and comfortable when the weather gets warmer. The grippy outsole provides reliability when you need it most.The Millbeck is a breathable textile hiking boot with a waterproof lining. Similar to the full leather Caldbeck, it has been moulded on a wider last - better for thicker hiking socks - and it has a deeper lug-depth for greater grip over wet and muddy terrain.Suede and nylon lining - for breathability and waterproof protectionStormShield waterproof liningPhylon midsole - gives low bulk, lightweight, cushioningStormGrip outsole - for durable and confident gripSuede upper - for added comfortTPU shank - offers greater support when on longer walks