Next level freedom-of-movement and comfort with true 4-way stretch fabric throughout main body and arms Optimum fitment with Rider-Race 45-degree pre-bent articulated arms Ultimate cooling from oversized laser-cut silicone-edged intake and outlet vents in upper arm and torso 360-degree vented material between arms and torso enhances airflow Lightweight performance fabric weighs only 6.7 oz in size large Slim tapered race cut on body and arms Infinity-Zero cuffs and collar Stitch-free seamless taped seams in critical areas Drop tail and clear silicone tail print help keep jersey tucked in