The Luigino Bolt Boot features an AquaTech shell with a MicroFiber lining that completely molds to every individual foot. This provides a luscious boot for every type of skater. The Bolt Boot features BFT (Bare Foot Technology) allowing the skater to use without socks, increasing grip and decreasing slippage. Pro-E sole integrated technology allows the foot to relax into the boot rather than sit ‘on top’ of the sole. Through comfort and support, Pro-E soles boot performance provides additional support through the bottom of the foot. Pro-E soles are designed to reduce shin problems and foot cramping. The 100% Carbon Fiber Vertical Mounting slots maintain a durable connection between the boot and the frame, making this one of our favorite boots in stock!