The Womens Helium Jacket from Jack Wolfskin is a classic, no-frills, multi-purpose down jacket. It is very light, super warm and packs down small. The windproof outer fabric blocks out the wind, thereby increasing the insulation performance. The jacket comes with a practical pack bag so you can stash it in your pack for when you need a bit of extra warmth.
Shell: 100% polyester
Lining: 100% polyester
Insulation: 90% white duck down, 10% feather, 700 fill power
2 hip pockets
Pack bag included