Trousers and Salopettes

Not just for the extremes! You may think insulated trousers & salopettes are for the harshest cold – and you'd be right – but lighter ones such as the Wafer and the Minimus are just as useful. Wear them in your sleeping bag as part of a versatile Sleep System…or just to add warmth on chilly evenings around camp.

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Water-resistant fabric
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From £330.00 130g 0℃
Custom sized version of our lightest insulated trousers. Specify Waist and Inside Leg sizes independently
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From £330.00 130g 0℃
Our lightest insulated trousers. A combination of our lightest fabric with PHD's unique 1000 fillpower down. In stock: ships in 5 days.
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From £213.00 230g -5℃
Lightweight down trousers. Widely used year-round for minimalist mountaineering and backpacking.
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From £299.00 230g -5℃
Custom sized version of these lightweight down trousers. Widely used year-round for minimalist mountaineering and backpacking.
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From £189.00 220g -5℃
Warm trousers filled with synthetic insulation for camping in cool and wet conditions. Now also available in custom sizes.
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From £299.00 230g -5℃
Lightweight down trousers. Widely used year-round for minimalist mountaineering and backpacking. In stock: ships in 5 days.
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From £304.00 475g -10℃
Our warmest synthetic-insulated mountaineering trousers. Waterproof fabric and Primaloft Gold-fill to cope with really rough and wet conditions. Now also available in custom sizes.
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From £479.00 400g -20℃
Our lightest big mountain and high-altitude trekking down-filled trousers. Now also available in custom sizes.
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From £763.00 745g -40℃
'K Series' version of our Xero salopettes. Exceptionally lightweight high-altitude expedition salopettes. Warmth to weight at the limit of possibilities. Now also available in custom sizes.
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From £614.00 575g -40℃
'K Series' version of our Xero down trousers. Exceptionally lightweight high-altitude expedition trousers. Warmth to weight at the limit of possibilities. Now also available in custom sizes.
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From £528.00 660g -40℃
Designed for fast moving expeditions to the highest levels or for any extreme cold weather venture where weight is at a premium. Now also available in custom sizes.
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From £664.00 850g -40℃
High-altitude expedition salopettes. Light enough for the ascent, warm enough for when the mercury freezes. Now also available in custom sizes.
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From £631.00 735g -55℃
Our warmest expedition trousers. Warm enough even for periods of inactivity in the extreme cold. Now also available in custom sizes.
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From £739.00 920g -55℃
Our warmest expedition salopettes. Warm enough even for periods of inactivity in the extreme cold. Now also available in custom sizes.
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