Redesigned for exceptional performance

We are extremely proud to introduce the Ultralight Down 2.0 Program. Representing the purest incarnation of our design philosophy, this is the remarkable result of a seven year product cycle, a continuous strive for improvement, and our collective expertise in down technology.

The Ultralight Down 2.0 Program features new innovative materials, upgraded technical features, improved fit, and a substantially reduced footprint while remaining as incredibly versatile, lightweight and ultra-packable as its immensely popular predecessor.

Recycled and recyclable

The most important upgrade is the new Japanese technology 100% pre-consumer recycled 10-denier nylon ripstop. It is more lightweight while more durable, weighing a featherlight 28 g/m2. Garments are filled with premium 850 fill power European goose down that is PFC-free, RDS-certified, bluesign®-certified, allergen-free, 100% recyclable and completely source track verifiable.

Even warmer

The Ultralight Down Hood 2.0 has a regular fit and can be worn as a standalone or insulation. It is as incredibly ultra-lightweight as its predecessor (328g / 11.6oz in size L) while effectively 15% warmer.

Outperforming the competition

The Ultralight Down Jacket 2.0 is designed to be worn as an insulation jacket with an athletic fit. It is even more lightweight than the previous model (282g / 9.9oz in size L) while equally warm.

The World’s Finest Down

Down has an unsurpassed ability to isolate warm air no synthetic material can match its performance. We use the finest and most expensive, down qualities on the market. It is also proprietary, plasma-treated and water-repellent.

All our down products are individually traceable with a QR-code and comply with the international Responsible Down Standard (RDS), which means that independent, third-party assessment is made of all aspects throughout the entire down supply chain. It is also PFC-free, bluesign®-certified, allergen-free and completely sourcetrack verifiable.

Extreme cold performance

Depending on individual circumstances, as a general guideline the Ultralight Down Hood 2.0 and the Ultralight Down Jacket 2.0 will keep you warm at -12°C / 14°F and -9°C / 16°F respectively when worn as a standalone over a base and a mid-layer during low-pulse activity.


The Stellar System™

The Stellar Ultralight Down 2.0 Program is an essential part of The Stellar System™, our expanding ecosystem of premium technical layering products for demanding on-mountain activities.

Using the best materials and the finest factories in the world, we aspire to produce the best down garments on the market.

You can compare our technical down products to any other, from any other brand, and you will find ours to be warmer, lighter and available at a better price than any of them.