Wosport Flat Pack Backpack — Grey

The Flat Pack is a compact tactical backpack with a wedge-expansion design, built to be worn as a standalone pack or attached to the back of a plate carrier, assault vest, or any other platform with a MOLLE/PALS grid. In its flat configuration it takes up minimal space; fully expanded it reaches a volume of 9.6 litres, enough to carry hydration, electronics, and essential consumables without adding bulk to a base loadout.

The main compartment fits a 1-litre hydration bladder and closes with a water-resistant zipper that protects the contents even in adverse weather. The admin pocket on the front panel is designed for frequently accessed items — batteries, chem lights, pocket-sized medical supplies — keeping them separate from the main load without requiring you to open the full compartment. This is the trade-off worth noting: the wedge-expansion structure allows a very low profile when empty and solid capacity when full, but does not allow incremental volume adjustment the way side zippers or removable panels would. You choose between expanded and compressed; there is no precise middle ground.

The integrated chest strap stabilises the load when the Flat Pack is worn on its own, distributing weight across the shoulders during extended movement. Attachment to a MOLLE platform is handled through the external PALS straps: the result is a modular system that lets you move between a light and a full loadout simply by attaching or detaching the pack from the carrier, with no need to re-rig. The main compartment can accommodate an electronic device up to approximately 20x30 centimetres, compatible with compact tablets and small-format laptops.

Key points

• The expandable wedge system lets you go from a near-flat profile to 9.6 litres of volume without adding external components.
• MOLLE/PALS compatibility allows direct attachment to the back of plate carriers and assault vests, keeping the overall setup compact.
• The water-resistant main compartment zipper protects electronics and sensitive materials even in rain.
• The separate admin pocket keeps frequently used items accessible without opening the hydration compartment.
• The additional chest strap stabilises the load even when the pack is worn independently with significant weight.
• The main compartment holds a 1-litre hydration bladder while leaving the remaining capacity free for other gear.

In the box

• Wosport Flat Pack backpack