Originally Posted by
Jayne
I have the .75 cuben floor on my MLD Cricket tarp/bivy. I always use a tyvek groundsheet underneath it though. CF is tough but not especially puncture resistant and I doubt that a 1.0 oz CF would be much better than a .75 if you set up on a thorn. I guess some would consider it silly to spend a bunch of $ on UL cuben fiber and then carry around a 4oz tyvek sheet but it's multi-role comfort item for me (sit pad, emergency naps, extra ground insulation, quick rain cover, etc) so it's coming along regardless.