Description
We will be releasing the FlatPack X with Haley Strategic on May 8, 2026, which happens to be Travis Haley’s 50th and Gabriel Tam’s 40th birthday, commemorating the 10th anniversary of the HSP FlatPack.
Haley Strategic Accessory Add-Ons
Interior pouches, sleeves, and body armor available: Haley Strategic
To build out a chest rig, purchase from Haley Strategic: MOD Placard
A decade ago, the original FlatPack set the benchmark for minimalist assault packs; fast, efficient, and built for the fight. Now, the Limited Edition FlatPack X pushes that legacy forward with premium materials, refined ergonomics, and purpose-driven upgrades.
- X-Pac® Shell – Constructed from Dimension-Polyant X-Pac laminate for superior tensile strength, weatherproofing, and zero weight penalty.
- Redesigned Expanding Gussets – Transitions from low-vis to full-capacity in seconds, with enhanced load stability for smoother movement under pressure.
- Next-Gen Shoulder Straps w/ Laser-Cut MOLLE – Ergonomically profiled for long-haul comfort and optimized with integrated cable routing and modular mounting options.
- Custom HSP Triglides – Low-profile hardware that locks straps flat without twisting or binding under movement.
- Upgraded YKK Anti-Slip Buckles – Positive retention that holds securely under load and dynamic movement.
- Reinforced #8 YKK Zippers – Larger and overbuilt for years of abuse with ruggedized zipper pulls.
- Exclusive FlatPack X Accessories – The FlatPack X Bundle includes a FlatPack Backpad, FlatPack Shoulder Pads, and FlatPack X-Pac GP Panel.
From the street to the field, FlatPack X is the culmination of ten years of evolution with one purpose: carry smarter, move faster, and adapt without compromise.
- Made in the USA from USA materials (Berry Compliant)
Item Comes With
- (1) FlatPack X
- (2) FlatPack Shoulder Straps (backpack straps)
- (2) FlatPack Side Straps (placard attachment straps)
- (1) FlatPack Backpad
- (2) Trifold Shoulder Pads
- (1) General Purpose X-Pac Hook Panel pouch
Construction
Aramid X-Ply is a high-performance reinforcement technology, most notably used in X-Pac X50 Tactical fabric, consisting of 400-denier aramid fibers laid in a diagonal “X” pattern. It provides exceptional tear strength, rigidity, and abrasion resistance while remaining lightweight.
FlatPack X
- MIL-SPEC 500D/400D Aramid X-PLY laminate (waterproof)
- MIL-SPEC 500D/1000D nylon laminate
- MIL-SPEC nylon webbing
- VELCRO® Brand hook and loop
- Injection molded polymer triglides
- 1” Anti-Slip Buckles (Male/Female)
- YKK zippers
FlatPack Backpad
- MIL-SPEC 500D/1000D nylon laminate
- Thermoformed 4-way stretch nylon elastane/closed cell foam laminate
Trifold Shoulder Pads
- Thermoformed 4-way stretch nylon elastane/closed cell foam laminate
- 4-way stretch nylon/elastane
- VELCRO® Brand ONE-WRAP
- VELCRO® Brand hook
General Purpose X-Pac Panel
- MIL-SPEC 500D/400D Aramid X-PLY laminate (waterproof)
- VELCRO® Brand loop
- VELCRO® Brand HTH extruded hook
- YKK zippers
Specifications
FlatPack X
- Main Zippered Compartment Compressed: 13.75” (L) x 8.5” (H) x 2” (W)
- Main Zippered Compartment Expanded: 13.75” (L) x 8.5” (H) x 6” (W)
- Hydration/Armor Compartment: 13.75” (L) 8.5” (H) x 0.5” (W)
- Second Zippered Compartment: 13.75” (L) 8.5” (H) x 1” (W)
- Admin Zippered Compartment Compressed: 6.5” (L) x 8.5” (H) x 1” (W)
- Admin Zippered Compartment Expanded: 6.5” (L) x 8.5” (H) x 2” (W)
- Total Storage Volume Expanded: 15.2 liters
- Front VELCRO® Field: 8″ (L) x 4″ (H)
- Mounting Platform: 4 Columns with 12 Rows of 1” MOLLE (includes integrated MOLLE webbing)
- 23.3 oz
FlatPack Backpad
- 12.5″ (L) x 6.55″ (W) x 0.25“ (H)
- 3.24 oz
Trifold Shoulder Pads
- Single Shoulder Pad: 11.25” (L) x 6.5” (W) x 0.25” (H)
- Single Shoulder Pad: 0.45 oz
- Single Trifold Cover: 6” (L) x 4” (W) x 0.01” (H)
- Single Trifold Cover: 0.25 oz
General Purpose X-Pac Panel
- 9” (L) x 4” (W) x 1.5“ (H)
- 3 oz
Product Care and Maintenance Nylon Products
CARE INSTRUCTIONS: Hand wash with warm water and a cloth or soft brush to remove dirt and debris, air dry indoors away from direct sunlight and do not store damp. DO NOT MACHINE WASH, MACHINE DRY OR DRY CLEAN. Exposure to detergents, bleach, or solvents may result in degradation and reduce the effectiveness of the product.
