Original Mountain Marathon (OMM) Mountain Raid 100 (OH010) Color: Black

No need for a sleeping bag cover
Ultra-lightweight synthetic sleeping bag
We would like to emphasize the "lazy style" of sleeping in a tarp with a sense of openness. However, in Japan, where it is rainy and humid, the loss of loft in down sleeping bags is a concern.

Mountain Raid is a sleeping bag made with synthetic cotton and was developed to meet the needs of mountain racers who want to get a good night's sleep anywhere, just like when they collapse during a mountain race.
In 2020, the material was updated to PrimaLoft? Gold Insulation with Cross Core.
PrimaLoft® Gold, which has the best heat retention and wet resistance of the series, is made with silica gel
The new model has been improved to retain warm air through its porous structure, allowing you to spend the night in a warmer and safer environment than previous models.
This sleeping bag is lightweight and has a mummy-shaped design that keeps body heat in.
This item allows for more aggressive weight reduction as it does not require a sleeping bag cover.

Unlike quilted sleeping bags, this one is airtight and keeps you warm all the way up to your neck, so it seems like you could use it to keep the temperature even higher by combining it with sleeping clothes and a survival sheet.

This is a new type of synthetic sleeping bag that is both rough and secure, and will support you in your attempts at speed hiking and fastpacking, whether you're in the quiet countryside in spring, on a long traverse of the Alps, or even climbing streams.

size
Total length 195cm x width 65cm x foot space 35cm
Storage size: 22cm x 15cm
Weight: 380g
Material: Shell: PointZero Fabric
Filling: PrimaLoft? Gold Insulation with Cross Core: 60g (front) 40g (back)

remarks
Comfort temperature: 14℃
Usable lower limit temperature (extreme) 3℃