Down Suits

With our invention of the down suit, our full-coverage insulation became compulsory equipment for high-altitude mountaineers on the roof of the world. Decades later, with our revolutionary Expedition Double-Suit, we’re still at the top.

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Waterproofed shell
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From ¥413,896.36 1300g -35℃
An expedition double suit made of 2 layers: a one-piece Inner Down Suit & a two-piece Outer (down Jacket & Trousers). Designed to cope with the extreme temp. range in high altitude mountaineering.
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From ¥434,462.63 1465g -50℃
An expedition double suit made of 2 layers: a one-piece Inner Down Suit & a two-piece Outer (down Jacket & Trousers). Designed to cope with the extreme temp. range in high altitude mountaineering.
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From ¥350,544.87 1535g -40℃
'K Series' version of this high-altitude expedition suit. Light enough for the ascent, warm enough for when the mercury freezes. Warmth to weight at the limit of possibilities.
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From ¥294,905.74 1700g -40℃
High-altitude expedition suit. Light enough for the ascent, warm enough for when the mercury freezes.
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From ¥381,761.55 1875g -60℃
The superlight 'K-series' version of our Omega Suit. Developed for a winter ascent of K2 and warm enough for periods of inactivity in the extreme cold. Lighter and warmer than our standard Omega Suit for winter ascents of the 8000m peaks.
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From ¥329,611.34 2300g -55℃
Warm enough even for periods of inactivity in the extreme cold. Now also available in custom sizes.
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