Volven Expedition Olive sleeping bag - left

A three-season sleeping bag with a mummy design, widened at the hips for greater comfort and better adaptation to the anatomical shape. It provides thermal comfort up to a temperature of 0.6 degrees C for women (T-comfort) and -5.2 degrees C for men (T-limit) according to the thermal standard EN ISO 23537-1:2016.

It features a two-layer, hybrid construction. The outer layer is made of durable Diamond nylon in a Rip-Stop weave. The inner side is made of smooth polyester, which is resistant to abrasion and tearing.

In the lower part, the Eulin Fiber synthetic filling is used, which reflects the heat generated by the body and is resistant to moisture. The insulation on the top is a combination of high-quality duck down, which is light and provides a very high level of compression, and Eulin Fiber insulation.

The hood and the Velcro-fastened thermal collar are equipped with drawstrings for a better fit and to prevent heat loss. The dual zipper allows you to set optimal ventilation or fasten two opposing sleeping bags together. In addition, there is an internal zippered pocket for storing small items.

The set includes a cover with compression straps for easy packing.

The most important indicators that describe the limits and temperature ranges of sleeping bags are usually marked with the following values:
- T-max - maximum temperature at which a man of average build is able to sleep through the night without sweating excessively and without waking up due to heat,
- T-comfort - the lowest temperature at which an average woman can sleep comfortably all night,
- T-limit - the lowest temperature at which an average man can sleep all night.

Technical data
Color: Olive
Zipper: left
Outer material: 40D/280T Diamond Rip-Stop nylon
Inner material: 50D/310T polyester
Insulation:
- upper: Eulin Fibre 100 g, duck down 250 g
- bottom: Eulin Fibre 350 g
Overall dimensions: 200 x 80 x 55 cm
Dimensions after packing: 370 x 220 mm
Dimensions after compression: 320 x 220 mm
Temperature range:
- T-comfort: 0.6 degrees C
- T-limit: -5.2 degrees C
Weight: 1950 g
Manufacturer: Volven, Poland