EFFICIENT DESIGN: Lightweight and insulated for unrestricted movement; Resistant to water and wind.
MAINTAIN WARMTH: Four carbon fiber heating elements distributed across the collar, mid-back, and two pockets; Three heat settings adjustable with a button.
RAPID AND DURABLE WARMTH: Quickly heats up with certified battery; Lasts up to 10 hours on a single charge; Includes USB port for charging devices.
VERSATILE USAGE: Suitable for daily commute, dog walks, football games, layering under a jacket, or in a chilly office.
EASY TO CLEAN: Machine washable; Designed to withstand 50+ wash cycles.