Mountain Equipment Shelterstone Jacket Mammut Ducan III Low LTH GTX The Atom SL Vest uses

The Atom SL Vest uses Coreloft insulation

25L (perfect for toiletries or small electronic items)

100D 100% Recycled Nylon face fabric

ensuring your range of motion is never restricted during high-step moves or deep lunges on the approach

Body: 40% Recycled 600D Polyester Ripstop with C0 DWR: Designed without PFAS

Mountain Equipment Shelterstone Jacket Mammut Ducan III Low LTH GTX The Atom SL Vest usesThe Mountain Equipment Shelterstone Jacket is a light weight and warm synthetic insulated jacket with a totally windproof and highly water resistant outer. The Shelterstone Jacket combines POLARLOFT synthetic insulation with Mountain Equipment's highly weather resistant DRILITE LOFT outer fabric. The 40 denier outer is durable enough to withstand most of the knocks and scrapes you will experience while climbing and mountaineering, while remaining