I was wondering if anyone had experienced the microfibre delaminating in the Exped Symat UL?
I have a brand new Exped Synmat UL which has not been used. It was purchased from REI in January '13. It has only been inflated 2-3 times and has been stored unrolled. When inflated i have noticed a crackling sound when first inflated. I was preparing for a trip and noticed significant sections of the mat with no microfibre…The UL has a thin outer layer so you can see the microfibre…upon closer inspection the mircofibre had separated from the top outer layer and was rolled underneath the still attached sections of microfibre. The result was in various tunnel sections there was up to 2 feet long by 1 inch sections with no insulation. I checked on other areas and the microfibre appeared to be affixed to the top outer layer.
Has anyone else experienced this????…in my mind a major failure before it has even hit the trail.

