• HSP D3 FlatPack PLUS Tactical Backpack Coyote Brown Expandable
  • HSP D3 FlatPack PLUS Tactical Backpack Coyote Brown Expandable
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Haley Strategic Partners

HSP D3 FlatPack PLUS Tactical Backpack Coyote Brown Expandable

HSP D3 FlatPack PLUS Tactical Backpack Coyote Brown Expandable

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The HSP D3 FlatPack PLUS is a hybrid tactical backpack that bridges the gap between a small assault pack and a full-sized day pack, expanding from an almost flat profile to over 1400 cubic inches when fully deployed. Its full peel-open design reveals an interior velcro field for customizing the loadout, while the compressed footprint of 14" x 10" x 3.5" keeps it streamlined when space is tight.

Designed to carry a 1-liter hydration bladder, a 13" laptop, or D3CRX gear, the pack integrates with D3CRX, D3CR-H, and Mayflower/Velocity chest rigs for a modular setup. A chest strap adds stability under load, and the spacer mesh back pad provides comfort during extended wear.

Key Features

Brand Haley Strategic Partners
Model Flatpack Plus
Product Type Tactical Backpack
Color Coyote Brown
Material Nylon
Expandable Capacity 1400+ cubic inches
Compressed Dimensions 14" x 10" x 3.5" main, 1" x 10.5" x 7" admin
Hydration Compatible Fits 1-liter hydration bladder
Laptop Compatibility Fits 13" laptop
Chest Strap Included
Back Panel Spacer mesh back pad
Compatibility Integrates with D3CRX, D3CR-H, and Mayflower/Velocity chest rigs
Condition New

Highlights

  • Expands from a flat profile to over 1400 cubic inches
  • Full peel-open design with interior velcro field
  • Fits 1-liter hydration bladder, 13" laptop, or D3CRX gear
  • Integrates with D3CRX, D3CR-H, and Mayflower/Velocity chest rigs
  • Chest strap for stability under load
  • Spacer mesh back pad for comfort

Compatibility

The HSP D3 FlatPack PLUS integrates with D3CRX, D3CR-H, and Mayflower/Velocity chest rigs. It fits a 1-liter hydration bladder, a 13" laptop, or D3CRX gear.

Frequently asked questions

What are the compressed dimensions of the HSP D3 FlatPack PLUS?

The main compartment measures 14" x 10" x 3.5" and the admin pocket measures 1" x 10.5" x 7" when compressed.

What gear can the HSP D3 FlatPack PLUS carry?

It fits a 1-liter hydration bladder, a 13" laptop, or D3CRX gear.

Which chest rigs is the HSP D3 FlatPack PLUS compatible with?

It integrates with D3CRX, D3CR-H, and Mayflower/Velocity chest rigs.

What is the maximum capacity of the HSP D3 FlatPack PLUS?

The backpack expands to over 1400 cubic inches when fully deployed.

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