Stormshell waterproof fabric powered by 37.5™ active particle technology;A YKK AquaGuard water-resistant zip with zip garage for added comfort;The inner wrist cuffs are constructed from soft, stretchy elastane to provide next-to-skin comfort;Dual cordlock adjustment bands at the waist keeps moisture out;An added rear drop-tail is easily released and re-packed with integrated magnets;The super lightweight design allows easy packability into a jersey pocket;A locker loop makes the jacket easy to hang for quicker drying after rides;The fitted cut provides a streamlined body fit for enhanced performance;