ULA Circuit – Purchased here but need to reduce my gear. Text from original listing
Medium Torso, Small Hipbelt, S-shoulder straps Great condition, no rips or stains, rear mesh pocket in perfect condition. This is a minimalists Circuit; Items removed: the aluminum stay and all padding from the back (used my sleeping pad as back pad), replaced the side compression straps with adjustable shock cord, trimmed excess webbing, removed the ice axe loops, water bottle holders, and hand loops. It still has the rigid plastic/carbon fiber frame hoop inside for helping distribute heavier loads, which, preferring frameless packs, I find to be plenty of suspension for loads up into the mid-30’s. Still has the little mesh zip pocket clipped inside that holds wallet, keys, etc. Weighs 31 ounces now. $100.00 shipped UPS – Paypal.