95% polyester, 5% nylon outer shell. Polyester body and sleeve lining and cotton/polyester fleece neck lining. Stretch expansion panels on sides, sleeves, and back shoulders offer greater range of motion and reduce bulk. Includes re-chargeable wireless One-Touch Wrist Controller that allows rider to program heat settings for all One-Touch Programmable Heated Gear. Includes Charger Cable, Garment Receiver inside the jacket, and Battery Connecting Harness. Seven large heating panels (two chest, two back, two sleeve, and one collar) feature safe infrared technology that generates immediate heat to penetrate the body for deep warmth. Coaxial plugs on the both sleeves connect to the Heated One-Touch Programmable Glove Liner (sold separately). Can also be worn with the Heated One-Touch Programmable Pant Liner and Sock Liner for full-body warmth (both sold separately). Woven label on left chest and built-in storage pocket for easy packing.