Haley Strategic Black FlatPack Plus Backpack

The Haley Strategic Black FlatPack Plus is an expandable backpack that stays slim with a light load and opens up when more storage is needed. A zippered expansion system increases usable volume by roughly 150% when fully deployed. Black shoulder and side straps are included for standalone backpack carry or integration with compatible Haley Strategic chest rigs.

The full-peel main compartment exposes loop-lined interior panels that can accept optional organizers for small gear. At a listed 18.3 L expanded volume, the Plus model offers more room than the standard FlatPack 2.0 while remaining relatively compact. Hydration routing and modular attachment features support travel, outdoor use, and organized equipment carry.

The Black FlatPack Plus is a versatile choice for users who want a low-profile pack that can expand when the load grows. Its neutral color works easily with travel, outdoor, and training gear while the 18.3 L expanded capacity provides more room than the standard FlatPack 2.0. Browse more camp accessories for backpacks, organizers, and outdoor carrying gear.

• 18.3 L listed expanded storage volume
• Zippered expansion adds roughly 150% storage
• Shoulder straps and side straps included
• Black expandable backpack configuration