Feathered Friends Sleeping Bag Fabric(s) Advice Requested

[cgraf]

I’m looking at getting a Feathered Friends 3-Season sleeping bag and was hoping someone with fabric knowledge or experience with their Pertex Endurance UL and Schoeller Nanosphere could weigh in on their pro’s and con’s (durability, water repellency, ect…)



I do most of my trips in SoCal and the Sierra using a cuben tarp for shelter (either with or without a bug bivy) or simply cowboy camping.

Thanks and Cheers