What Our Gearhead(R) 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.