ULTRA-LIGHT MATERIAL: Polyester shell with Carbon Fiber wire, which is Water-resistant and Wind-resistant
POWER BANK POWERED: Powered by a 5V/2.1A power bank(not included), USB plug compatible with the most power bank in the market
NEAT AND TAILORED DESIGN: Lightweight insulated for you to wear in many ways with unrestricted movement, Water and wind-resistant.
KEEP YOUR BODY AND HANDS WARM: heating system with 4 carbon fiber heating elements generating heat across the collar, mid-back, as well as underneath two pockets for core-body warmth. 3 available heating settings can be adjusted with just a simple press of the button.
WHERE TO USE: Ideal for outdoor enthusiasts, riding snowmobiles in the cold season, riding a motorcycle, camping, hiking, skiing, skating or walking around. The ideal intermediate layer can also be used as a stand-alone vest. It is comfortable and convenient!