Mammut Massone ML Hooded Jacket Men

What Our Gearhead® Experts Are Saying:

"This jacket is my go-to midlayer for climbing and hiking. The underarm gussets give me full range of motion, and the fitted hood layers perfectly under a helmet. It’s warm but breathable, making it great for active days in cool weather. Plus, the recycled materials give it an eco-friendly edge."

The Massone ML Full-Zip Hooded Jacket is built for movement. Designed with climbers and hikers in mind, this midlayer combines a stretchy double-weave fabric with a soft fleece lining for the perfect balance of flexibility and warmth. Whether we're scaling routes or tackling a technical trail, the gusseted underarms and raglan sleeves ensure unrestricted movement, while elasticized cuffs and a fitted hood keep out the chill.

We love the versatility of this piece—it’s warm enough to take the edge off brisk mornings at the crag but breathable enough to wear while pushing our limits. Made with recycled materials and featuring harness-compatible pockets, it’s a technical midlayer that’s just as at home on the wall as it is on a casual hike.