B_Reynolds_AK
WKR
Have you actually had that shelter in hand and used, or just comparing specs. Not much field experience with Ultra as a fabric yet, so not much weight can be put in specs. Ultra as a pack fabric abrades just as easy as cordura.all good points but stratospire ultra is 1” wider and 5 oz lighter. Plus sail cloth is a much more advanced fabric with waterproof properties off the chart. Although more expensive. Both great options.