Born leathers undergo a hand-finishing process, which can give the shoe a unique look and soft, buttery feel right out of the box! The soft feeling inside is due to breathable, soft leather and/or micro-suede linings that surround the foot in comfort and help manage moisture. The Opanka construction is a traditional, handcrafted shoemaking method central to Born's comfort philosophy. It provides a natural fit and enhanced flexibility that differs significantly from typical cemented or welted constructionsentire shoe to flex and move naturally with your foot. Cushioning and "Trampoline Effect": The construction creates a space between the insole and the bottom of the shoe. When your foot strikes the ground, this design allows the footbed to compress and then rebound, offering a unique "trampoline effect" that provides excellent cushioning and ergonomic support. No Break-In Period: The combination of soft leathers and flexible construction means Born shoes are designed to be comfortable and ready to wear immediately, without a painful break-in period. Leather Upper Leather Lining Size 11 New No Box