The "Katla" fleece jacket for women provides instant warmth at your convenience, without the need for multiple layers. Simply press the logo button on the front of the garment and a heating system is activated. The "Katla" jacket is perfect for outdoor use in cold weather - or when you need to take a break and stay warm between workouts. Its close-fitting cut and low weight ensure maximum comfort and freedom of movement. It features warm padding as well as the built-in heating system, which is powered by a portable battery. Settings let you choose between three levels of warmth: low (45° C.), medium (50° C.) or high (55° C.). The vest is lined with our Welltex®️ fabric, giving it an added benefit: the effect of reflected infrared energy; in this case, harnessing both body heat and the heat produced by the heating system. Instant heat at will Built-in heating system Lining impregnated with Welltex®️. Lightweight and comfortable Zipped front pockets General characteristics : 5V/7.4V Hea...