The Ark is a excellent pack and I have used it on a lot of trips. I recently took the Ark on the TRT (7 days) when my pack did not way more then 25-lbs and I had a few ressuply options.. I am doing a 6 day trip to Humphreys Basin,Sierras(canister required) with no ressupply…Has anybody used the Ark with a Bear canister for multiple days???? Am I going to bust the seems out?? Ron and the MLD crew are on vacation….I will probably start day one at 32-33 LBS with food and water….. Any feedback would be appreciated..
-Jay

