The men's Sprinter bibshort highlights great ergonomic design while providing extraordinary comfort. The Sprinter bibshort utilizes our Body Mapping technology for a purposeful "race" fit : bonded seams, and raw-cut hem legs provide a compressive muscular hold that enhances stability for better aerodynamic efficiency. The advanced technology of the DRAIN COOL 135 fabric, with its' unique internal structure of 3D channels that are quick drying and moisture wicking, allows for superior breathability. Other features include : perforated mesh lumbar panel with ultra-lightweight suspenders for temperature control, and reflective details for safety.