Perfectly Adapted: This Jacket Is Made for Extreme and Changing Weather Conditions

The Qomolangma III Plateau Down Jacket is designed specifically for the people who live and work on the Qinghai-Tibet Plateau in China. It offers superior wind and abrasion resistance through the use of Cordura fabric and features the Bosideng TMP management system for adaptability to wide temperature swings.

The jacket is lightweight in relation to its thermal performance. This was a stated development goal, as every gram of extra weight increases the oxygen requirements of the inhabitants of this high altitude region, about a third of which is above 5,000 meters.

The weight reduction comes from the use of lightweight materials and a sophisticated down chamber structure, Bosideng's TMP (Thermal, Moisture, Pressure) management system. The patented 3D chamber structure of the insulation fill increases the air space between the down compartments, creating larger insulation spaces for better thermal performance without requiring more volume or insulation material. The innovative chamber structure also allows for a small pack size, making the jacket easy to transport.

For lasting comfort in rapidly changing weather conditions, the jacket has a heat-reflecting lining. In addition, the neckline and collar are designed to be easy to open and close, so you can respond quickly to changing temperatures. For example, a triangular elastic insert at the neckline provides better coverage and increases warmth in the neck area. Ventilation openings on the back and collar effectively dissipate excess heat, keeping the body dry and comfortable without cooling down.

A patented Nebula structure on the shoulder distributes and relieves pressure when carrying a pack.

Equipped with these features, the jacket provides perfect protection for many outdoor and work activities.

Bosideng has also thought about the removal of the jacket and has integrated special shoulder straps inside the jacket. They not only allow the jacket to be taken off quickly, but can also be worn on the back like a backpack. The detachable straps can also be adapted to other Bosideng products. Sunglasses and mobile devices can be easily stored in the modular pockets.

The life of the jacket can be extended with the included fabric patch kit.

• patented 3D down chamber structure
• less filling material thanks to innovative design
• heat reflective lining and special collar construction
• adapts to rapid temperature changes