LL Bean Women's Stonington Chelsea Boot Leather Size 7.5 Treated with Carbon Pro for water resistants. Soft, lightweight upper of high-quality full-grain leather Midsole has a PU cushion system for extra comfort. Pigskin leather lining for a smooth feel and high-quality construction. Leather-lined memory foam insole for step-in comfort and all-day support. VertiGrip rubber grooved outsole for dependable traction. Stretch Gore panels for easy on and off. Stitch welt and construction for flexibility.