Designed for the world’s highest peaks

We are obsessed with down, and aspire to produce the best insulation garments on the market. You can compare our technical down products to any other, and you will find ours to be warmer, lighter, of higher quality and available at a better price than any of them. A pinnacle of our expertise in down technology.

Using the world's finest materials

This is a 100% box baffled parka, filled with premium 900 fill power high-lofting goose down. The Dermizax Ultralight 3-layer shell fabric is waterproof, windproof and very durable. It has an oversized expedition fit with an elongated back piece and an extremely generous hood. At only 930g in size medium, it has an impressive warmth-to-weight-ratio.

8000-meter down performance

This is a seriously warm parka. Besides real-world testing in extreme conditions, we took this parka to the advanced Toray lab in Japan to verify its performance. Durin extended periods of low-pulse activity, wearing a thin base-layer and a Stellar Mid Jacket under the parka, the test subjects repeatedly overheated in a controlled environment holding -30°C.

The warmest pants you will ever wear?

They are built with a 100% box baffle construction, and filled with generous amounts of premium 900 fill power high-lofting goose down. The Dermizax Ultralight 3-layer shell fabric is waterproof, windproof and very durable. They have an oversized expedition fit with an adjustable waist and full-length side zippers. At only 904g in size medium, they have an impressive warmth-to-weight-ratio.

The Guide System™

The Guide Expedition Down is a fundamental part of The Guide System™, our selective ecosystem of ultra-high-end technical layering products for professional use in extreme conditions.