Top-tier performance at a top-tier value. The SUPREME M40 Skate was designed with the performance player in mind - packing in lightweight materials, pro-level finishes, and all-around comfort to give you the most bang for your buck. PERFORMANCE TECHNOLOGIES: LS EDGE HOLDER - The preferred holder for nearly a decade featuring a trigger for quick steel servicing or swapping. CURV(R) Composite Boot Construction - A thermoformable boot construction gives you a light and supportive custom fit from day one. Pro Stock Felt Tongue - Designed to give you pro-level feel and comfort at a value you will love. SUBLIMATED LINER - Keep the moisture in your boot under control with the SUBLIMATED LINER.