The edge of innovation !

A surprising connection between a jacket and a sleeping bag, ultra sleeping jacket is the result of a perfect combination of lightness and performance. Made with goose duvet it provides optimal comfort for any terrain:
Desert - Mountain - Forest

Only with 690g and 700 fill power it provides sufficient space and optimal comfort for your rest during cold nights.

Perfect for trails, the sleeping 2 in 1 jacket offers outstanding resistance with the best warmth/volume ratio for only 690g!


Comfort temperature: + 5 ° C
Max Temperature: 0 ° C
Extreme temperature: -5 ° C
Squeezed size: 20Lx6lx20h 

More details

450,00 €


- Specifically developed for the Marathon des Sables


- A bellows which increase the lung volume to provide greater comfort, this allows to sleep with the arms inside the bag


- A zipper closure both ways for an aperture from inside or outside


- Marked colors for easy assembly of the sleeping bag to the jacket


- Adjustable hood integrating a liner to fill and making a pillow


- The compression pockets are integrated into each part to use independently the jacket


- Optimized Ultabag 20l MDS combination: 
- The compressed format that fits seamlessly in the bottom of the bag
- The foam backpack fits in the back of the jacket to provide thoracolumbar comfort 
Size Guide