Wosport Flat Pack 2.0 Backpack — Multicam

The Flat Pack 2.0 is a compact tactical backpack with expandable volume, designed for those who need a lightweight pack to attach to an existing carry system or wear independently as a patrol or everyday pack. The expandable wedge system takes the volume from an almost flat profile up to approximately 9.6 litres, with an internal compartment that can accommodate a 1-litre hydration bladder.

The core design trade-off of this pack lies in how space is managed: the main compartment opens via a clean zip onto a volume that stays modest even at full expansion. This means the Flat Pack 2.0 is not intended to replace a 20- or 30-litre assault pack, but to add quick capacity to a chest rig or plate carrier without bulking out the silhouette. When more space is needed, the wedge opens; when it is not, the pack returns to a flat profile that does not interfere with front-worn kit. The secondary admin pocket is sized for batteries, chemical lights and frequently accessed items, reachable without opening the main compartment.

The rear panel is MOLLE/PALS compatible, allowing the pack to be mounted directly to plate carriers, assault vests or back panels using standard external straps. The sternum strap — introduced in version 2.0 — distributes the load and reduces lateral swing when the pack is worn independently, a detail worth noting since even a light load can affect posture stability during fast movement. The stated material is Cordura, providing abrasion resistance suitable for tactical and outdoor use without adding unnecessary empty weight.

Key features

• Expandable volume from near-flat profile to 9.6 litres: adapts to the load without getting in the way when empty.
• MOLLE/PALS compatibility on the rear panel: attaches to plate carriers, assault vests and back panels without adapters.
• Hydration bladder sleeve for 1 litre: integrated hydration without eating into usable volume.
• Sternum strap introduced in version 2.0: stabilises the load in motion even when worn standalone.
• Separate admin pocket: fast access to frequently used items without opening the main compartment.
• Cordura construction: abrasion resistance suited to tactical and outdoor use with a low empty weight.

In the box

• Wosport Flat Pack 2.0 backpack in Multicam