A slim-fit mid layer that is ideal for technical mountain adventures like hiking and skiing, the Quantum III Long Sleeve Zip Hoodie helps regulate your body temperature.

Harnessing the natural benefits of its 100% merino wool fabric, the Quantum stretches with you, breathes efficiently and resists odors. Zippered hand and chest pockets secure your small essentials, while thumb loops keep your sleeves in place and your hands warm. Offset shoulder seams reduce rubbing when you're wearing a pack.