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Western Mountaineering - Flash Pants - Unisex

The ultralight Western Mountaineering Flash down pants provide ample warmth for high-altitude summer backpacking trips, fast-and light mountaineering, or active winter use. They easily slide under a shell for more extreme, wet conditions. Designed to provide more warmth than a thick pair of fleece bottoms, the Flash Pants offer less weight and a substantially smaller packed size than any synthetic alternative. The average weight for a pair of these pants is roughly 180 grams and they'll compress down to about half the size of your water bottle. What a great way to lighten your pack and raise your comfort level on your next trip!
Western Mountaineering's top-notch construction methods, attention to detail, and years of experience working solely with premium down set them apart from other brands; they are simply one of the world's best down companies, bar none. Based in San Jose, CA, they are committed to manufacturing the in US and Canada. Their down is sourced from free-range mother geese who are never live-plucked or force-fed.

International Restrictions Apply

Technical specifications & features

Weight 6.35 oz (180 grams)
Gender Unisex
Made in Canada
Shell Material Lightweight ripstop nylon with water-repellent (DWR) finish
Insulated Insulated
Insulation Type 850+ Fill Down; Average fill weight: 2 oz (57 g) per pair
Other Features - Reinforced fabric in the seat area
- Adjustable waist belt
- Elastic ankle cuff closures
- Unisex sizing
- Please note, special care should be taken to avoid abrading the shell fabric; it is designed to be ultralight and super-compressible. Treat them right and your Flash Pants will provide years of use!

Product Reviews

great pants!
I don't do reviews very often. But these pants have kept me so comfortable this winter while skiing on cold days that I have to say something. They're light, comfortable and toasty. Really well made! Review by bw

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Questions & Answers

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Do they have a fly?
Question by: Recoil on Nov 27, 2012 2:40:21 PM
Would these in my normal size (Large) layer over my softshell pants when the temperature drops and could I still fit those two layers under my hardshell pants when conditions get nasty?
Question by: Steve on Dec 26, 2012 10:14:10 AM
I'm 6'-0" tall, 150 lbs with a 34"-35" inseam. I'm afraid that the pants will be to short if i order a medium. Is there any way to get an inseam longer than 32"? Or does this not matter as much on down pants since its just insulation at camp?
Question by: Lindsey on Feb 14, 2014 8:06:57 AM
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