Mammut Crag IN Vest

What Our Gearhead® Experts Are Saying:"This vest is a perfect layering piece for cold conditions. The Mammut LOOPINSULATION keeps my core warm without adding bulk, and I love that it’s made from recycled climbing rope scraps. The wind- and water-repellent outer fabric adds just enough protection for variable weather, and the zippered pockets are great for keeping my hands warm or stashing essentials. Whether I’m on the trail or layering up in town, this vest is a go-to."For lightweight warmth that doesn’t compromise on sustainability, we turn to the Mammut Crag IN Vest. Insulated with Mammut’s unique LOOPINSULATION—made from recycled climbing rope scraps—this vest provides breathable, reliable warmth while reducing environmental impact.The wind- and water-repellent outer fabric, made from recycled materials, adds an extra layer of protection, keeping us comfortable in unpredictable conditions. An elasticated hem ensures a snug fit, while zippered hand pockets provide secure storage for small essentials. Whether layered under a shell on frigid hikes or worn over a base layer for extra core warmth, the Crag IN Vest is a versatile addition to our cold-weather kit.