Wisport ZipperFox 25 Backpack — Multicam Black

The ZipperFox 25 is a tactical backpack with a 25-litre capacity, measuring 50x27x19 cm and weighing 1350 g empty — roughly the same as a full military water bottle. It is designed for day trips, reconnaissance, hunting and professional use where carrying what you need without sacrificing mobility matters.

The SAS suspension system includes a back panel with a removable fibreglass stay and a detachable hip belt: the stay stiffens the back panel when the load is distributed across it, but comes out in seconds when you want a more compressible pack to stow in a vehicle or under a jacket. The stay and hip belt can be left at home if the carried weight allows; the pack holds its shape regardless, because the long ergonomic shoulder straps support the load on their own, stabilised by the adjustable sternum strap. It is a considered trade-off: the pack is more versatile than a rigid framesheet design, but with the stay inserted it does not match the rigidity of external-frame systems built for heavy loads.

The outer shell is made from 500-denier Cordura, abrasion-resistant along the base and edges where the fabric takes the most wear. The zippers are Wisport's own manufacture; buckles are ITW Nexus and Duraflex. Inside you will find 7 pockets and dividers, an internal MOLLE panel and an ID panel, while the external MOLLE panel on the back accepts additional accessories. The dual-layer bottom houses the integrated rain cover, always at hand without taking up space inside the main compartments. The pack is compatible with Camelbak hydration systems and has dedicated ski-carry attachments. The U-shaped opening lets you access the main compartment like a bag, without having to dig from the top.

Key points

• The U-shaped opening gives direct access across the full width of the compartment — useful when gear is piled at the bottom and you do not want to unpack everything.
• The SAS system with removable fibreglass stay lets you adjust back-panel rigidity to suit the outing, without swapping packs.
• The rain cover stored in the dual-layer bottom is always with you and takes up no space in the main compartments.
• The external and internal MOLLE panels provide attachment points for additional pouches without adding to the pack's base volume when they are not needed.
• Camelbak hydration compatibility and ski-carry attachments extend the pack's range of use without structural modifications.

In the box

• Wisport ZipperFox 25 backpack
• Integrated rain cover in the dual-layer bottom
• Removable hip belt
• Removable fibreglass stay