I've been looking for a summer bag as the weather got warmer, and this fit the bill. After taking my 0 degree hiking/camping in late May I realized I had to take the risk when I saw this one on sale. The extremely lightweight bag and the price is what got me - I had never heard of Peregrine previously. I'm usually always cold and thus was nervous about using a 35 degree vs a 20 degree, but with an extra coupon I took the plunge. First I tested the bag out on a cabin trip to the Fingerlakes and it worked perfectly. Last weekend I brought it up to the Adirondacks high peaks area and it worked wonders again.
This is the most lightweight bag I could find in (actually, under) my price range. Comfort is A+
This review was written in the old system and had content requirements that are different than reviews written today.