The SirJoseph mummy sleeping bag Attack II 400-left 190 cm-Grey is a classic down sleeping bag for active travelers. The sleeping bag has a simple X-chamber construction and together with the quality materials make this a perfect model to go on bike rides, active summer hikes, overnight stays in mountain huts and hikes. This sleeping bag can also be used as an inner sleeping bag for a Rimo or an Erractic series for higher thermal comfort.

Below are the specifications of the SirJoseph mummy sleeping bag attack II 400:

• Classic summer sleeping bag
• Simple X-room construction
• DWR coated outer material for dry sleep
• Ability to use the sleeping bag as an inner sleeping bag with a Rimo or Erratic series
• The mummy shape adapts perfectly to the human figure
• 820 grams
• Outer material: Softex 20d DWR 
• Inner material: Softex 20d DWR and goose feathers
• Filling weight 400 grams of feathers
• Closed sleeping bag construction
• 600 cuin / oz
• Suitable for a person up to 190 cm
• Closed chambers prevent springs from moving through the entire sleeping bag and allow for washing and easy maintenance
• Shoulder 81cm, hip 74cm, foot 32cm
• In compression bag 31 x 19 m
• 2D collar separates the space for the head and isolates the space for the body
• The 170 version is specially designed for ladies, taking into account the anatomy and physiology of the female body (higher heat comfort)
• Anatomically shaped hood protects the head and face from the cold
• The cord locks make it possible to control the circumference of the collar and hood with one hand
• Two-way zipper so you can open from both below and above the sleeping bag.
• Left and right zippers with possibility of coupling
• A special inner flap, which is supported by the zippers prevents heat from escaping through the zipper and prevents the zipper from getting stuck in the fabric.
• Two-chamber bottom for increasing thermal comfort at the feet
• A small compartment for small items in the sleeping bag
• The compression bag reduces the volume to 30%
• Storage bag is included.

For both the inside and the outside of the sleeping bag Softex 20d DWR is used, this is also a material used for sleeping bags and clothing in which feathers are processed. The DWR treatment increases the water resistance. Water repellent 350mm H2O DWR, 90% water resistant and 90% breathability with a weight of 40g / m2.

The goose down used with a fullness of 600 cuin / oz (measured according to a European standard) is of exclusively European origin. Here the emphasis is on the ratio of heat and price where weight does not play a major role. The feathers are veterinary tested and all listed parameters are based on the international IDFB (International Down and Feather Bureau) protocol. Goose down is 100% natural, 100% recyclable and easily biodegradable.

Also available on order in the inner sizes 170/190/200 cm.

Extreme tested: -6 ° C / low Comfort: 4 ° C / high comfort: 9 ° C

Below is an explanation of these temperatures:

The sleeping bag comes with a compression bag. The recommended body length for this sleeping bag is 190 cm.

Also watch the video to get a good look at the sleeping bag.