The lightweight Fastpack 40 allows for quick movements in the backcountry and offers a robust design with numerous equipment details. True to Ultimate Direction's roots, it sits as compact as a running backpack with water bottles on the front, but distributes the weight like a traditional backpack.

Improved storage up front with a dedicated phone pocket, multiple bottle pockets, and extra gear stash pockets. The Ultimate Direction Fastpack 40 has a versatile opening with the roll-top and a full external zipper for easy access to everything inside.

A new backpanel system combines the Infiknit technology with FastFlow to increase breathability and moisture wicking. 

Features: 
• Large front storage for water, phone, maps, glasses, or food
• Unique zip-down main compartment for total access to gear
• Roll-top closure expands or compresses to secure varying capacities
• Large external stretch mesh pockets for quick access
• Sliding rail sternum straps
• Height adjustable T-hook harness for weight distribution
• Easy access pocket with keyfob
• MonoRip Mesh is very strong, but extremely breathable
• Daisy chains for securing extra gear
• Two large side pockets for larger water vessels

Fabric: 
100 % polyester