The Haley Strategic Partners FlatPack Plus in 500D Gray is a versatile, mission-ready backpack engineered to adapt from a slim low-profile carry to a fully expanded day pack — making it one of the most practical tactical packs available for everyday carry, range days, and field operations.
- Distinctive zippered expansion system increases storage volume by up to 150%
- Built with MIL-SPEC 500D nylon for exceptional durability and abrasion resistance
- MIL-SPEC woven elastic retains shape and tension through heavy, repeated use
- YKK zippers deliver smooth, reliable access even under demanding field conditions
- MIL-SPEC nylon webbing and 1" male/female buckles provide secure, adjustable carry
- VELCRO Brand loop field throughout for attaching patches, ID panels, and accessories
Who This Is For
The FlatPack Plus is purpose-built for tactical professionals, competitive shooters, and prepared civilians who need a pack that performs whether compressed flat against a plate carrier or fully loaded for an all-day range session or backcountry excursion. Its collapsible design makes it an ideal grab-and-go option for anyone who demands flexibility without sacrificing build quality or organization.
Specifications
| Brand | Haley Strategic Partners (HSP) |
|---|---|
| Model | FlatPack Plus |
| Color | Gray |
| Material | MIL-SPEC 500D Nylon |
| Zipper | YKK |
| Hardware | 1" Male/Female Buckles |
| Elastic | MIL-SPEC Woven Elastic |
| Webbing | MIL-SPEC Nylon Webbing |
| Loop Field | VELCRO Brand Loop |
| Expansion | Up to 150% Additional Volume |
| Country of Origin | USA |
Frequently Asked Questions
Can the FlatPack Plus be worn on its own or only on a plate carrier?
The FlatPack Plus is designed to function both as a standalone backpack and as a pack that attaches directly to a plate carrier via MOLLE/PALS webbing. Its low-profile compressed configuration makes it ideal for mounting to a carrier, while the full expansion mode provides enough volume for standalone all-day use with standard backpack straps.
How much gear can the FlatPack Plus hold when fully expanded?
When compressed, the FlatPack Plus sits nearly flat for a minimal footprint. When fully expanded using the zippered expansion system, it opens up to approximately 150% more storage capacity — enough to comfortably carry range essentials, hydration, a medical kit, clothing layers, and daily carry items depending on how you pack it.
Is the 500D nylon durable enough for rugged outdoor or range use?
Absolutely. MIL-SPEC 500D nylon strikes an excellent balance between weight and durability, offering strong resistance to abrasion, tearing, and moisture compared to lighter-weight pack materials. Combined with YKK zippers, MIL-SPEC webbing, and quality buckles, the FlatPack Plus is built to handle everything from daily commutes to demanding field environments.