Introducing the Back On Track ""Etna"" Heated Vest, designed for riders who appreciate warmth and comfort without the bulk. This sleek vest wraps your upper body in a cozy embrace, making it perfect for outdoor adventures or warming up between training sessions.Instant warmth at the push of a button with an incorporated electrical heating systemThree heat settings: Low (45°C), Medium (50°C), and High (55°C) for customizable comfortLined with Welltex®fabric, enhancing warmth through reflected infrared energyLightweight design ensures maximum comfort and freedom of movementConvenient zipped pockets at the front for secure storage How to use it: Connect your USB power bank (not included), press and hold the LED controller to turn on, and cycle through heat settings with a simple press. Enjoy the perfect blend of functionality and style with the ""Etna"" Heated Vest.