Product details:

A 3D-molded liner keeps your feet wrapped in a plush embrace that provides control and response thanks to integrated heel-locking J-bars. The Boa closure system is easy to use and covered for the life of the product so you never have to worry about watching your traditional laces slowly turn to dust. 3 (1 Soft - 10 Stiff) 3D-Molded Single-Density Pre-molded and anatomically shaped comfort EVA supports your feet, and a silicone top-print adds traction to the fleece-lined footbed. 3D-Molded B.F.T. FreeTrack The BFT FreeTrack is an all-rubber outsole designed to support the anatomy of your foot and give you that authentic bare-foot feel.