Waterproof gilet with three carbon fibre heating elements. Heating elements are in the back and each side of the chest. Three different heat modes controlled by colour changing button (White – Low, Blue – Medium, Red – High). One size fits all design with adjustable chest and waist size. Power bank not included but required , recommended 2A output for optimum use. Small Medium Large XL ½ Chest Width: 56.5cm 59.5cm 62.5cm 66cm Approx Chest Size in inches 44" 47" 50" 52"
