The ultimate in heat retention
"SOLARCORE®︎" placed all over the body
Endeavor Jacket 2021 is equipped with "SOLARCORE®", an insulating material made from airgel, all over the body. The pockets are double layered with SOLARCORE® on the front and back, so you can feel warmth even when you put your hands in them.
Click here for details on aerogel and SOLARCORE®︎

GOOSE vs SOLARCORE®︎
GOOSE feathers used in conventional outerwear needed to be at least 30mm thick to retain heat.
The thickness of SOLARCORE® used in Endeavor Jacket 2021 is only 2 to 3 mm.
With this technology, there is no longer a need to wear down jackets, which tend to look baggy.
Even when exposed to -196℃ liquid nitrogen...
Endeavor Jacket 2021 is outerwear for those who never want to feel cold. At OROS, we conducted a test in which -196℃ liquid nitrogen was injected into the clothing, but because SOLARCORE®︎ is completely insulated from the outside world, we were able to maintain a temperature of 31℃ between the clothing and the body. I am.

Use scene

For winter sports
The double toughness of complete cold protection and complete waterproofing makes it ideal for winter sports.

For climbing snowy mountains
It's easy to move around in, and it's made with breathable material that absorbs and dissipates sweat quickly, so it's also recommended for situations where it's difficult to regulate temperature in the snowy mountains.
For winter bikes
Motorcycles and bicycles in winter are really harsh...but with Endeavor Jacket 2021, the cold will not be a problem at all. SOLARCORE®︎ provides excellent insulation from the cold.
A mechanism for active movement
The Endeavour Jacket 2021 is
Stay active even in the middle of winter
There are mechanisms in place to encourage activity.
It's a small detail, but the drawcord and Velcro allow you to adjust areas where outside air can easily enter, such as the neck, waist, and wrists, increasing heat retention and making it stress-free for winter sports.



Completely waterproof, windproof and dirt-proof
Endeavor Jacket 2021 uses waterproof and breathable material, so it has excellent functionality that completely blocks rain and snow from the outside and wicks away sweat from the inside.
It is also windproof, so you don't have to worry about cutting through the wind while riding a snowmobile, motorcycle, or bicycle in the winter.
With excellent breathability
Comfortable and doesn't get stuffy even when you sweat
No matter how low the temperature is, you may sweat while enjoying winter sports or outdoor activities. If you wear clothing with low moisture permeability, you'll sweat and get cold all at once.
Endeavor Jacket 2021 is designed to easily dissipate water vapor. When we experimentally apply 300mg of steam per second (using a steam iron) from the inside of Endeavor Jacket 2021, we can see that it is being thoroughly released.


For flame retardancy
Great for camping and BBQs
When camping or having a BBQ, it's common for clothing to get punctured by sparks. Endeavor Jacket 2021 is flame retardant, so you can enjoy it without worrying about sparks.
Come empty-handed! Excellent storage capacity
A total of five pockets allow you to store a large amount of luggage.
You no longer need to carry around a bag, and you can spend your time comfortably and empty-handed.
When doing winter sports, you want to bring a lot of small items with you, and you can securely fit your smartphone, wallet, and other necessities.

In fact, there are many small details




- Proven track record -
The Endeavor series is the wear that has received the most support in OROS history through crowdfunding. In addition, its innovation has been covered by many media outlets.

Product Specifications