The Marker Men's Thunder Shell Jacket will keep you warm on the mountain or just waiting for a bus. It is made out of 100% polyester oxford stretch, rated at 20,000 MM Breathability/ 15,000 MM waterproofness. Adjustable cuffs with Velcro closure, a center front draft flap, and the power shield connection help keep the wind out. Full seam sealing and reinforced overlay panels keeps the water out. Articulated elbows give you a full range of motion. Underarm Vents with YKK zippers and power mesh backing sheds excess heat. A zip off storm hood and a zip out waterproof powder skirt cuff with custom snaps, gripper elastic and taffeta panel let you customize how to wear this jacket. It has hand pockets, chest pockets; full back pocket and a media pocket to give you plenty of room to bring your belongings.