Cuben fiber in sub freezing temps

[sophistihip]

White Mountains, that's where I'm taking mine! Glad to hear it

[Strung out]

I've had a cuben tarp and a cuben hammock at temps from -10F to -40F on several trips in all kinds of weather.

Never had a problem with any of the fabric or with the bonded seams.

[mudsocks]

I have an older Z-Packs CF tarp that has sewn top seam and tie-outs reenforced with tape with no signs of separation under -10F in mildly windy conditions. It sure is loud at those temps under windy conditions.