Under Armour ColdGear Reactor Hybrid Lite Jacket

It's the lightweight jacket you can actually work out in. That's because the insulation adapts to your activity level, so as you heat up, it lets out warmth.

The ColdGear Reactor Jacket uses the latest in Under Armour's insulation technology to keep you feeling warm no matter what. ColdGear Reactor is intelligent insulation that will adapt to your activity levels. When you are in the cold and not very active, the material will retain heat effectively to keep you feeling comfortable. As you become more active, the ColdGear will react to this by allowing a gentle flow of air in and out of the jacket, which will work over a prolonged period of time to keep you at a maintained temperature. The lightweight and low-profile insulation is embedded between two layers of performance fabric, which will mean that you can carry out a wide range of physical activity without causing any damage to the insulation or the jacket itself. The woven fabric is designed to give you an exceptionally comfortable feeling, as well as providing you with strong durability to protect the material. The outside of the jacket is treated with UA Storm technology. This will repel water away from the jacket without sacrificing any breathability, preventing moisture from entering the jacket and causing discomfort to you. The smooth, stretchy woven body fabric is lightweight and durable; the fabric sits comfortably against the skin and provides lightweight abrasion resistance so you can continue with comfort and ease. As well as this, brushed panels offer extra breathability and warmth. The generous three-panel hood construction provides added protection from harsh weather conditions whilst the shaped cuff offer coverage and protection. Completing the Under Armour ColdGear Reactor Hybrid Lite Jacket are secure, zipped hand pockets which provide ample space for you to store small essentials.