Provides hours of core body warmth and continuous heat. Features 3 core heating zones and 3 temperature settings with pre-heat. The outer shell, with shirt tail hemline, is wind and water-resistant, while the lining is a soft and comfortable fleece. Features drawcord hem. The included USB power adaptor can be used to charge portable accessories. 1 x 2.0Ah Li-Ion Battery 3 Heat Settings Weather-Resistant Design 2 x Front, 1 x Chest, 1 x Sleeve, 1 x Inner Vertical, 1 x Lower Inner & 1 x Outer Nack Pocket(s) Fleece Lining Without Hood Breathable Fabric Full-Length Front Zip Ribbed Cuffs 3 Heat Zones 1 x 2.0Ah Li-Ion Battery 3 Heat Settings Weather-Resistant Design 2 x Front, 1 x Chest, 1 x Sleeve, 1 x Inner Vertical, 1 x Lower Inner & 1 x Outer Nack Pocket(s) Fleece Lining Without Hood Breathable Fabric Full-Length Front Zip Ribbed Cuffs 3 Heat Zones