The Gerbing Heated Clothing 12v EX Pro Jacket is the ultimate all seasons riding jacket thanks to it's breathability, waterproofing, durability and removable heater liner (included). Packed with premium components like YKK zippers, CE rated armor. 3M reflective accents and DWR coating you'll never ride without it. The 12v EX Pro is pre-wired to accept Gerbing Heated Clothing heated gloves and pant liners. The outer shell is made from Codura 500 denier with rip-stop material to hold up in a slide while CE approved elbow, shoulder and back armor takes the brunt of the impact.; Cordura 500 denier and rip-stop outer shell Breathable, waterproof G-Liner Removable thermal liner with Microwire heating zones (collar, chest, sleeves and back) Reflective 3M accents Up to 135°F of warmth Pre-wired for additional heated gear 12v DC 6.4 amps Battery Harness (540-1075) and Temperature Controller (540-1088, 540-1089 or 540-1090) required