The Kjerag II by Czech down specialists Sir Joseph is a really well-equipped, high-quality down jacket for use in Alpine environments and winter ascents! Its clever blend of materials makes the jacket a really versatile and, above all, reliable piece of gear.
Even in really adverse conditions, the insulation performance of the down jacket remains excellent as Sir Joseph uses a fill of high-quality European goose down. This is protected against moisture and humidity with waterproof, windproof but also very breathable material so it stays reliably warm. Wind and rain wont get in but body moisture and vapor can escape through the membrane. The down fill is in closed chambers so it cannot slip and warms where it is supposed to, even after the jacket has been in the stuff sack. The adjustable, filled hood, closes properly and even with a closed collar leaves a large field of vision.
The Kjerag II down jacket has an optimized fit for mountain sports. It can be tightened around the arms and hem with drawstrings to keep out the cold and stop heat escaping. Sir Joseph has included a number of carefully-selected features on the jacket, including a soft collar and fleece-lined hand-warmer pockets.
Thanks to its small pack size, the Sir Joseph Kjerag II can be packed into the left pocket to save space therell be enough space for this down jacket even in the fullest touring luggage.