Fitted with Intuition™ Mobile Wrap Liner. Traditional lace with Boa® powered Tongue Tied™ fit system. Side Boa® dial provides a secure fit in the ankle and eliminates the need for a traditional harness. Flex Slime Tongue™ provides rebound and damping. Rubber Toe Cap reduces boot profile and increases durability. Michelin® Fiberlite Sole combines rubber with a +Slime Midsole for traction and cushioning. The Fuse is a stiffer flexing freestyle boot.