For people who spend the night outdoors from spring to autumn and do not plan winter camping, the best solution is a three-season sleeping bag. The Narvi 400 model by Volven filled with 400 g of natural duck down with a 90/10 structure will provide thermal comfort in various conditions, when the temperatures are not yet too low. Its thermal comfort, determined in an independent study at the Czech Textile Testing Institute in Brno according to EN ISO 23537-1:2016 at 3.7 degrees Celsius, makes it competitive among sleeping bags with similar parameters. Thanks to the study, the temperature range, where the limit is -1.6 degrees Celsius, can be compared with other models available on the market. The down has a elasticity of 650 cui and allows both high compression of the sleeping bag and its rapid expansion. It gives great thermal comfort with low weight, less than 900 g and small size after packing. Thanks to this, it easily fits in a backpack or cycling scake. Down is obtained in an ethical way, with care for animal welfare, as evidenced by the RDS certificate.
The sleeping bag is made of lightweight, durable Nylon 15D. The outer layer is reinforced with ripstop technology and is therefore more resistant to mechanical damage and abrasion. The material is also pleasant to the touch, which makes sleep more comfortable. Narvi 400 has a proven and appreciated by tourists mummy shape, which promotes the accumulation of heat and has an insulated hood to protect the head from the cold. The sleeping bag is fastened on the side with a zipper from the renowned YKK company. To facilitate its transport and storage, it comes with a compression bag and a larger storage bag. It allows you to store in an expanded state, which is much more beneficial for down.
- three-season sleeping bag, works well during overnight stays, when temperatures do not fall below 2-3 degrees
- filled with 400 g duck down 90/10
- 650 cui down allows easy compression of the sleeping bag
- the possibility of packing up to the size of 35x17 cm thanks to the attached compression bag
- temperature range confirmed by independent tests according to EN ISO 23537-1:2016 carried out at the Czech Textile Testing Institute
- comfortable temperature 3.7 degrees Celsius - sleeping bag suitable m.in for autumn and spring nights without frost
- Ergonomic mummy shape with widened arms improves heat accumulation
- Comfortable positioning and movement thanks to wider shoulders
- insulated hood protecting the head from cold
- comfortable, pleasant to the touch material
- 15D nylon with ripstop technology for less abrasion
- zippered with a reputable YKK flour
- RDS certificate for down signifying its ethical sourcing
- compressed bag and storage bag included
- Outer material: Nylon 15D ripstop
internal: Nylon 15D - Insulation: duck down RDS 650 cui 90/10- 400 g
- Weight: 865 g
- Dimensions: 215x80x50 cm
after packing: 35x17 cm - Comfort temperature 3.7 ° C
limit -1.6 ° C
extreme -17.4 degrees Celsius - Certification: EN ISO 23537-1:2016
- Elasticity: 650 cui
- Color: Blue
- Page: rights