When the fresh mountain air begins to fall, there's nothing like slipping into the Bossons 5° Reg by Millet. This sleeping bag is the ideal companion for your summer outdoor adventures. Its filling of 100% recycled polyester fibers M-Loft envelops you in gentle warmth down to 5°C. Lightweight and compact, it easily fits into your backpack and perfectly suits your escapes under the stars.
This technological gem offers a convenient central opening, and thanks to its ¾ double-sided zip, you can adjust the ventilation as you please. Need to read a last chapter before sleeping or prepare a midnight snack? The side zippers allow you to free your arms without leaving the comforting warmth of the bag. An ingenious design for those who love adventure without compromising on comfort.
The mummy shape of this sleeping bag, inspired by hooded mountain jackets, ensures an optimal fit. The hood, equipped with a drawstring, retains heat where you need it most, guaranteeing you peaceful nights. With the Bossons 5° Reg, every bivouac becomes an unforgettable experience, where performance and environmental respect meet. After all, sleeping well is already a bit of an adventure!
Material: 100% polyester (main and secondary)
Synthetic insulation with recycled polyester fibers M-Loft
Comfort temperature: 10 °C
Limit comfort temperature: 5 °C
Extreme temperature: -7 °C
Length: 215 cm
Maximum user height: 185 cm
Shoulder width: 75 cm
Compression sack volume: 3.2 L
Compression sack size: 30 cm x 17 cm
Comfort mummy shape
Central 3/4 zip with bi-directional functionality for easy ventilation
Internal anti-cold flap
Phosphorescent zip pulls
Non-jointable
Anti-snag zip
Pre-shaped hood with drawstring
1 inner pocket
Compression sack
Weight: 895 g

Nature is our playground and our commitment to the environment is obvious. This is also why we highlight our selection from HardGreen, which makes sustainable, eco-friendly products that help
Read more +
Made from old clothing, plastic bottles or fishing nets, products bearing this label contain at least 20% recycled materials. This saves water and energy, as well as raw materials, thus reducing the environmental footprint.
Read more +