The CDT is ULA's lightest, most basic, full-sized backpack. With just over 50 liters of available space, the CDT is the largest of our two frameless packs. Built for those who travel light, the CDT is popular with ultralight thru-hikers, day hikers, and travelers.

The maximum comfort load for the CDT is sub 11.3kg at these loads, the contoured shoulder straps and pass-through hip belt result in a comfortable carry. If you’re rocking a UL kit, this pack is for you. Features like the stretch mesh front pocket, adjustable side pockets, and two hipbelt pockets help keep you organized on the trail. The CDT comes standard with a roll-top closure. A removable (and replaceable) foam back panel adds padding and little rigidity to this frameless pack.

The CDT’s hipbelt pockets are now larger to accommodate most modern smartphones. We have also made the front shock cord system standard. For those looking to lighten up, The back panel and shock cord can also be removed for further weight savings.