3 Bolt cleat compatible with Look, Shimano SPD-SL, Shimano PD, Speedplay Road, Time Road, and all road pedals.100% Carbon fiber sole, with 4 drainage holes that help drain water and sweat. Including measurement lines for identical cleat placement.Synthetic leather and mesh upper, with no stitching fabric joints, for superior fitting, comfort and lightweight.3 Carbon design Velcro Straps (for reduc..