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Bossons 5° Dark Denim
Trekking sleeping bag -
Home delivery from 13/10/2026
60 days to change your mindThe Bossons 5° Dark Denim is a sleeping bag from the brand Millet.
Designed for your summer bivouacs or nights in a mountain hut, this synthetic down will provide you with comfort and softness thanks to its M-Loft 100% recycled fibres, suitable for negative temperatures down to 5°C.
Its mummy shape offers enough space at the shoulders and chest to move around, and enough at the feet so you don’t feel cramped while retaining maximum warmth.
The 3/4 central and bi-directional zip facilitates ventilation and ease of use, and it also features an internal cold-proof flap. Meanwhile, its side zips allow you to put your arms out to eat or take some photos without cooling the inside of the bag. The inner pocket is ideal for storing your phone or a small snack to nibble on in the middle of the night!
- Sarcophagus shape for comfort
- Synthetic insulation
- Central 3/4 zip
- Anti-snag zipper
- Bi-directional zipper for improved ventilation
- Internal draft flap
- Phosphorescent zipper pulls
- Non-zipper compatible
- Side zippers
- Pre-shaped hood with drawcord
- Inner pocket
- Compression sack
Temperatures:
Comfort temperature: 10 °C
Limit comfort temperature: 5 °C
Extreme temperature: -7 °C
Dimensions:
| Length | 215 cm |
| Max user height | 1.85 m |
| Shoulder width | 75 cm |
| Foot width | 45 cm |
| Compressed volume | 3.2 L |
| Compressed dimensions | 30 x 17 cm |
Composition:
- Main fabric: 100% Polyester 30D 350T with durable water repellent treatment DWR
- Insulation: Recycled polyester fibres M-Loft
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