Deerhunter Heat Long JohnsDeerhunter Heated Base Layer Trousers If youre sat in a high seat in the depths of winter or hunting for musk ox in Greenland, the Deerhunter Heated Leggings with their 3 heat settings are a perfect base for all day comfort in challenging climates. The Integrated heat system includes a heat element on the front thigh and features an on off button with an easy to access pocket. These leggings are machine washable, soft to the touch and against the skin