Nothing will keep you warm quite like the Smart USB Electric Heated Gillet Vest. This stylish vest just needs to be plugged into a portable USB charger to warm up With 2 carbon fibre heating elements to generate heat around the collar and back Helps to warm up your core and keep you cosy - even on the chilliest day Vest design is great for layering up under or over other jackets Note: hand-wash or use a mesh laundry bag in the machine to freshen up With 3 heating modes to choose from to warm up to 40 degrees Choose from 5 sizes: small, medium, large, XL or XXL Please see Full Details for product specifications Save 69% on the Smart USB Electric Heated Gillet Vest