A perfect jacket for users who want total 4-way stretch and enjoy the comfort and warmth of fleece, the Men's Desna Jacket from Mountain Hardwear is a Polartec Power Stretch Hardface fleece that delievers warmth and weather protection. With a performance fit, integrated thumb loops, and Micro Climate Zoning, the Solidus is an ideal jacket for high intensity cold weather pursuits. Whether worn on its own or layered under a shell this jacket will perform.