Western Mountaineering Flash Down Pants

57g of 850+ Fill Power Down (US Method) / Ripstop Nylon with Water Repellent finish
Weighs 208g (Medium size)
Code: OC1884
  • Now £224.99
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The Western Mountaineering Flash Down Pants are made from very high quality down so they are guaranteed to keep you warm in the harshest of conditions.

Western Mountaineering says:

These lightweight down pants provide ample warmth for many situations and could be layered with a shell for more extreme conditions. Our Flash pants were designed to provide more lower body warmth than a thick pair of fleece bottoms with less weight and substantially less packed volume than any synthetic alternative. The average weight for a pair of these pants is roughly 180 grams and will compress down to about half the size of your waterbottle. What a great way to lighten your pack and raise the comfort level on your next trip! These pants are made in Canada with 850 fill power goose down and an extremely lightweight nylon ripstop shell material. Features include an adjustable waist belt, re-inforced seat material, and elastic ankle closures to seal in the warmth.

Entirely functional piece of kit designed to be the lightest possible. Very high quality down so they are guaranteed to keep you warm in the harshest of conditions - can also be used to up-rate a sleeping bag when teamed up with a downjacket or shirt.

- Reviewed by Ultralight Outdoor Gear

Help and advice:    All about down filling in sleeping bags
  • Lightweight ripstop nylon with water repellent finish
  • 850+ Fill power goose down
  • Re-inforced fabric in the seat area
  • Adjustable waist belt
  • Elastic ankle cuff closures
  • Small weighs 192g
  • Medium weighs 208g
  • Large weighs 228g
  • XLarge weighs 250g


  • Lightweight nylon ripstop shell
  • 850+ Fill power goose down
  • Average fill weight: 57g (2 oz) per pair
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