Fully waterproof with detachable sleeves, Endura’s Hummvee Convertible Jacket offers versatile trail protection. Its 2.5-layer fabric is complemented by mesh paneling on the back and unique rear paneling on the sleeves for enhanced breathability. Not to mention, you’ll find a great cycling fit with the Hummvee’s adjustable collar and cuffs. And, when the sun disappears you’ll wear this jacket and enjoy 360 degree reflective accents. The rear pocket features a light loop and doubles as a stuff sack once the weather improves.