Our heated liner allows you to turn your existing Hestra gloves into electrically heated gloves. Features heated coils embedded on the backhand for cold winter days. The temperature can be adjusted in three steps depending on the weather. May for instance be worn together with these gloves: 30570 Army Leather Heli Ski 5-finger 30571 Army Leather Heli Ski Mitt 30572 Army Leather Heli Ski 3-finger 30670 Army Leather Patrol Gauntlet 30660 Army Heli Ski OutDry 30480 Narvik Wool Terry **IMPORTANT:** Should be worn as a liner with a shell glove for cover and protection of the electric components. The electronic components in this glove may interfere with avalanche transceivers.