The Gym Hoodie provides you the perfect combination of warmth, style and the numerous benefits of our KYnergy technology. This hoodie is just as great for casual use as it is out on the slopes, in a tough weights session, or on a cold morning run. Featuring a tapered fit, luxurious water-repellent fleece, a warming hood, and fitted sleeves to insulate against cold, rain or wind, this is a perfect choice for outdoor enthusiasts and gym goes alike. The hoodie is made from our infrared-emitting fabric, a technology that helps keep you warm and regulate your body temperature, but which also promotes circulation of the blood, enhancing energy availability, tissue oxygenation and promoting recovery.