Polyester Stretch Outer Shell Heavy Duty YKK Zippered Front Closure Wind-Shark® Wind Protection Sweatsheer™Moisture Wicking Liner ZapsheerTM Anti-Static Front Hand Pockets with Reinforced Opening Contour Hood with Burly Drawcord and Gromments Rib-Knit Cuff and Waist Medical Emergency Inside Label 4-Zone Heating System - Left & Right Chest, Upper & Lower Back 4volt Powersheer XLTM High-Capacity Rechargeable Lithium-Ion Battery with Smart Phone Charging and Nightsheer® Built-in Flashlight 4 Adjustable Heat Settings (90° up to 135°) Integrated Waterproof Touch Control Button Bluetooth®-Enabled Wireless Control SKU: MWMJ51220