Whether pinning it up a ridge or ripping through deep snow, the newly-updated 509 Allied Insulated Mono Suit provides excellent weather protection with fully seam-taped, waterproof/breathable fabric, low-bulk Thinsulate™ insulation throughout and burly, triple-stitched Cordura® 300D polyester. An updated crotch gusset improves fit where you need it while a new zipper fly makes pit stops a breeze.
Details:
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