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

The Atom SL Vest uses Coreloft insulation

When you reach the end of the sheet

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

The Helmet-compatible hood with reinforced peak and 3-point adjustment creates a secure fit to keep out the worst of the elements

Interchangeable compression straps: top-sided when compression is needed and bottom-sided for easy stowing when not

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