Six Moon Designs Flex PR
1660 – 1706 g
across 2 sizes
Size / variantClaimed (g)Verified (g)Measurement note
Robic nylon1660—
X-Pac VX211706—
Brand countryUnited StatesProduct pagesixmoondesigns.com ↗NotesIncludes shoulder harness, hip belt and 50L dry bag.
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