Built for moving fast and covering long distances, the Beta Light UL 45 is the ultimate blend of durability, lightweight construction and load carrying comfort. Black Diamond partnered with Challenge Sailcloth to bring their Ultra 200 body fabric to the Beta Light series to create one of the lightest yet most durable packs on the trail. This durable fabric, combined with taped seams and a roll-top closure, make the pack waterproof and able to stand up to day-in-day-out use. A simple, Power Mesh stretch pocket and two side pockets provide plenty of external storage options, while the pack’s running-vest inspired shoulder strap harness system provides support and comfort with additional snack pockets and water bottle storage options. A removable hip belt, lightweight aluminum frame, and removable foam back panel provide options for reducing weight even more.

Challenge Sailcloth Ultra 200 body fabric is lightweight, tear resistant and extremely durable
Running vest-inspired shoulder straps with extra storage pockets makes for comfortable and dynamic carrying system
Roll-top closure, taped seams and waterproof fabric create weatherproof pack body
Removable frame pad gives structure with minimal weight penalty
External Power Mesh stretch outer pocket and two oversized ripstop side pockets
Removable hip belt system can reduce weight or allow for user modification
Four adjustable and removable Dynex core compression straps secure the pack and allow for alternative adjustment and lashing systems
Internal sleeve is hydration bladder compatible
Modular Design allows quick and secure attachment of the Beta Light Satellite 4L Bag for additional storage
Ultra 200 (main body)
Ultra 400 (abrasion panel)
Dual 4-way stretch mesh (front pocket)
100d nylon 4mm Ripstop (accents)
2 year warranty
Total Weight: 890g
Minimum Weight: 521g (no hipbelt, stays, foam)