Compact and lightweight when you need it, the Atom X940 is comfortable and high performing when you demand it most.  The tailored shape and 3D foot area are perfectly balanced to provide efficient temperature performance and greater comfort thanks to a more spacious foot area. 

Less is more with Coletherm® Micro that requires a reduced volume of insulation for an outstanding performance.  The result, is a lightweight, more compressible bag that has great warmth retention in lower temperatures thanks to this bonded micro fibre insulation with reduced fibre migration and so, no cold spots.   

Durable and tough, each material is chosen for its ability to last, from the high-endurance nylon ripstop shell to the comfortable yet resistant soft nylon inner for a bag that will keep the pace with a modern adventurer.