, Super light race jersey with athletic cut for non-flap race fit, Extra fine super light rapid wicking mesh fabrics keep you cool, Lightweight underarm mesh for increased ventilation, Lycra sleeves & UPF 25 rear panels, Lightweight silicone internal cuff gripper holds sleeves in place, Minimalist low weight triple rear pocket construction, Lightweight internal hem elastic with silicon gripper, ? length concealed front zip, 40% lighter (85g size M) & 15% better cooling properties than entry level road jersey, One less excuse for heat exhaustion climbing Alpe d? Huez,