The Under Armour UA CG REACTOR JACKET features a fitted cut. The intelligent ColdGear® Reactor insulation provides maximum comfort. The insulation features a unique quilted pattern to trap heat yet allow air circulation. Comfortable material with the Storm1 technology will keep you warm and dry in bad weather. The stand-up collar improves protection. With practical pockets. The rounded hem adds coverage. The model can be packed into one of the pockets.