Easy to use with all three features
The definitive next-generation synthetic sleeping bag
OMM, which creates products that are extremely resistant to wet conditions such as rain and fog, has released a sleeping bag that is surprisingly small and soft to sleep on.
Its attractive usability, which overturns the concept of synthetic sleeping bags, makes it particularly attractive for mountain hikes when rain is forecast, as well as for fastpacking style trips when you are tackling ultra-lightweight equipment.
■ Reliable warmth and wetness resistance
The Mountain Core 125 is made of Primaloft? ACTIVE, the same material used in the company's CORE series, which has developed a loyal fan base.
It uses a thickness of 125/m, which is thicker than the popular CORELINER liner.
It is good at transferring body heat, so you can feel the warmth as soon as you get into the sleeping bag, and according to the manufacturer, it provides the same warmth as the company's Mountain Raid 100.
This is a high season sleeping bag rated for a typical temperature of around 8 to 10 degrees Celsius.
It is also resistant to getting wet, and its heat retention properties mean you don't have to worry about it even in bad weather, making it useful for floorless shelters without a sleeping cover or for camping under a tarp.
Its characteristics make it ideal for long-term alpine trekking in midsummer, when the weather can change dramatically.
■ Extremely relaxing feel and stretch performance
The fine pile wraps you up in a soft, fluffy way like a bath towel, allowing you to relax and sleep comfortably.
The mesh fabric is stretchy and easy to move in, and the pile absorbs moisture, keeping the inside dry at all times. It's so comfortable you'll want to just sit in it naked, ensuring a good night's sleep every time.
■Compact enough to rival a down sleeping bag
A storage size that overturns the concept of synthetic sleeping bags - 21 x 13cm is a compact design that is comparable to down sleeping bags in the same temperature range.
Another feature is that it has an excellent balance that allows it to be carried even when packing compactly, at around 20L.
Another important point that cannot be overlooked is that the price is also quite low.
This is an attractive sleeping bag that we highly recommend to heavy users who want to further reduce weight and enjoy the mountains more actively in the summer.
size
Total length: 195cm
Shoulder width: 65cm
Stuff sack included: 21 x 13cm
Weight: 380g
material
Outer: PointZero? 100% 22gsm
Filling: Primaloft® ACTIVE® 125g
Insulation performance
1.4 tog (dry)
1.0 tog (wet)
remarks
Stuff sack included
