UA Storm technology repels water without sacrificing breathability. UA's exclusive MagZip closure clicks & holds together for easy, struggle-free zipping. Durable herringbone fabric delivers unrivaled warmth, comfort & performance. Tough woven overlays for extra protection. Removable sleeves so you can wear as a vest. Material wicks sweat & dries really fast. Adjustable 3-piece hood with bungee cordlock system. Raglan sleeves for serious range of motion. Thumbholes keep sleeves secure & help seal in your body heat. Reflective arm tape & logos.