Mt Whitney Zone Forums General Discussion Ursack failure near Mammoth Lakes

I don't think they are staged. However, Ursack has made these bags out of a lot of different materials, I have had bags made from totally different materials. I think that is very much an issue here.

I don't know of a canister that has not failed...including Bear Vault and Garcia. The difference has been the NP and FS have bent over backwards for the hard canister manufactures to rectify flaws. They have not cut Ursack any slack.