"What Our Gearhead® Experts Are Saying:""This jacket is my go-to for staying warm without feeling weighed down. The 700-fill recycled down delivers serious warmth, and the Pertex® Quantum shell keeps wind and light moisture at bay. I love the fleece-lined pockets for extra coziness, and the elasticated cuffs and hem give it a clean, snug fit. Whether I’m hitting the trails or layering up for everyday wear, this jacket is a cold-weather essential.""When winter calls, we answer with the Mammut Waymarker IN Jacket. Designed for warmth and sustainability, this lightweight down jacket is packed with 700-fill recycled down, providing an excellent warmth-to-weight ratio without unnecessary bulk. The Pertex® Quantum shell enhances durability while blocking wind and light moisture, making it a reliable layer for chilly hikes, snowy commutes, and everything in between. Cozy fleece-lined pockets keep our hands warm, while the storm flap behind the front zipper adds extra weather protection. With elasticated cuffs and a snug fit, this jacket seals in heat and keeps the cold out. Whether layered under a shell for extra insulation or worn on its own for everyday warmth, the Waymarker IN Jacket is our go-to for winter adventures."

Key Specifications