Oxford Aqua B-25 Hydro Backpack – 25 Litre Waterproof Motorcycle Backpack

The Oxford Aqua B-25 Hydro Backpack is a versatile, fully waterproof backpack designed for commuting and long-distance travel. Perfect for everyday riding or packing extra belongings on a bigger trip, it complements Oxford’s best-selling Aqua Roll Bag range while delivering comfort, durability and all-weather protection.

Fully Waterproof Construction for All-Weather Riding

Made from tough PVC tarpaulin, the Aqua B-25 features welded seams that create a completely waterproof main compartment. The roll-top closure with tension straps allows the bag’s capacity to be adjusted to suit your load, keeping contents safe and dry in any weather conditions.

Comfortable and Adjustable Fit

Designed for comfort on and off the bike, the backpack features adjustable compression chest and waist straps to suit a wide range of body types. A removable padded waist belt improves stability on longer rides, while the ergonomic moulded carry handle offers easy handling when off the bike.

Practical Storage and Rider-Friendly Features

With a 25 litre capacity, the Aqua B-25 offers generous storage without excessive bulk. A large rear external pocket is designed to carry a hydration pack (not included), while an extra-deep front pocket with a water-resistant zip keeps smaller items organised. Two side mesh pockets provide quick-access storage, and a webbed loop allows tail light attachment for increased visibility.

Designed for Visibility and Everyday Use

Reflective detailing improves visibility in low-light conditions, enhancing safety during night or poor-weather riding. The wipe-clean exterior keeps the backpack looking fresh after wet or muddy journeys.

Key Features

• 25 litre capacity waterproof backpack
• Fully waterproof PVC tarpaulin construction with welded seams
• Waterproof roll-top closure with tension straps
• Large rear external pocket for hydration pack (not included)
• Extra-deep front pocket with water-resistant zip
• Adjustable chest and waist compression straps
• Removable padded waist belt
• Moulded ergonomic soft-grip carry handle
• Two side mesh pockets
• Webbed loop for tail light attachment
• Reflective detailing for improved visibility
• Available in a range of colourways

Approximate Size (Filled)

• Height: 50 cm
• Width: 28 cm
• Depth: 20 cm

Durable, comfortable and completely waterproof, the Oxford Aqua B-25 Hydro Backpack is an excellent choice for riders who need reliable all-weather storage for commuting, touring and adventure riding.