This ultra-compact sleeping bag offers a comfort temperature of 15°C. Sleep comfortably with its mummy shape and adjustable hood.
This lightweight, compact and comfortable trekking sleeping bag that can be paired will keep you warm at temperatures of 15°C or above.
- Optimum temperatureComfort temperature 15°C, limit 10°C, synthetic wadding and adjustable hood
- 660 g in size L, Volume: 4.2 L. Compression bag provided.
- Sleeping qualityMummy shape, wider at the shoulders. Two two-way side zips. Doubles up
- Ease of use2 3/4 Zips with double slider for ventilation
- Water repellentSurface-treated outer fabric so the water slides off
- - Adjustable hood with an elastic cord - Wide mummy shape at the shoulders. - 2 side zips with double slider. - This sleeping bag can be paired with another MT500 15°C or 10°C. - A cold-proof flap along the zips prevents heat loss. - The top of the sleeping bag can be opened with the two side zips.
- We display the comfort temperatures that are determined by an independent lab (AITEX) on all our sleeping bags, in accordance with the international standard ISO 23537-1: 2022. Comfort temperature is the minimum temperature at which an average person (female, 25 years old, 60 kg, 1.60 m) feels comfortable and not cold when they are in a relaxed position. Choose your sleeping bag accordingly.
- The limit temperature rating is the minimum temperature at which an average person (male, 25 years old, 70 kg, 1.73 m) is able to sleep in a curled up position without feeling significantly cold. For your information, the extreme temperature is the minimum temperature at which a person can survive (risk of hypothermia) for six hours. This is a safety measure, not a comfort measure.
- The protocol for measuring the thermal performance of a sleeping bag is to use a mattress with a thermal resistance corresponding to an R-value of 4.8. If you use a less insulating mattress, the thermal performance of your sleeping bag will be reduced. We therefore recommend that you use an insulating mattress for better thermal comfort.
- - Warm up your extremities with a hat, gloves, socks and hand/foot warmers if necessary. - Use a sleeping bag liner -Choose a mattress with good insulation (R-value > 3) - Tense your muscles before you go to bed
- On a trek, you can snag a sleeping bag, it happens! The good news is that it can be repaired to prevent the tear from getting bigger or the synthetic fibres from escaping. We recommend using self-adhesive repair patches.
- - Size S (fits users that are up to 1.59 m tall): 560 g. - Size M (fits users that are between 1.60 m and 1.69 m tall): 610 g. - Size L (fits users that are between 1.70 m and 1.84 m tall): 660 g. - Size XL (fits users that are between 1.85 m and 2 m tall): 715 g.
- This product does not contain any intentionally-added PFAS treatments.
