











































































Some pre-sale items are shipped via international express, which may result in longer delivery times and additional shipping fees. Exact details will be shown at checkout.
We offer a 14-day return and exchange policy from the date you receive your item. Items must be unused, undamaged, with tags attached, in original packaging, and accompanied by proof of purchase.
We cover return shipping for quality issues, defective, damaged, or incorrect items. For other personal-reason returns, the customer is responsible for return shipping.
For full order cancellations within 14 days, the original standard delivery cost will be refunded. Partial returns generally do not include a refund of the original delivery cost.
Refunds will be processed within 5–7 business days after we receive and inspect your return. Please contact us before returning any item. For questions, email service@rockbrossport.co.uk.
Estimated delivery time



Carrying work essentials, shopping or touring gear should not mean wearing a heavy backpack or worrying about sudden rain. This waterproof bike pannier bag provides 25L of storage for everyday rides and expands to 32L when you need additional space.
The roll-top closure and durable PVC mesh construction help protect your belongings in wet weather, while the quick-release mounting system makes the pannier easy to attach and remove when you reach your destination. Suitable for commuting, shopping, weekend trips and longer cycling tours.

Use the compact 25L configuration for everyday essentials, or expand the bag to 32L when carrying clothing, groceries and additional cycling gear. An internal mesh pocket helps keep smaller items organised and easy to reach.
The waterproof PVC mesh fabric and roll-top closure help keep your belongings protected during wet commutes and changeable weather.
The clip-on mounting system allows fast attachment and removal from the rear rack. Protective pads at the base provide additional support and help protect the bag when riding over uneven surfaces.
A reflective ROCKBROS logo improves visibility during low-light commutes and night rides.
Designed for a wide range of standard rear pannier racks and suitable for road, hybrid, mountain and electric bikes. Check your rack dimensions, mounting points and heel clearance before ordering.

Indulge in the superior quality of our ROCKBROS Deluxe Large Capacity Bicycle Saddlebag, expertly constructed from waterproof PVC for impeccable weather resistance and unmatched durability. With its innovative roll-top sealed closure design, you can trust that your belongings will remain completely dry, even amid heavy downpours. This versatile bag is well-suited for a wide range of cycling essentials, making it the ideal companion for your daily rides and commutes, weekend getaways, and long-distance tours.
What's more, the saddlebag has a reflective rear logo to add more safety to night rides.




| Brand | ROCKBROS |
| Size |
Expand: ≈32 * 17 * 61cm Fold: ≈32 * 17 * 40cm |
| Capacity | Expand: ≈32L Fold: ≈25L |
| Weight | ≈1156g |
| Material | PVC Mesh Fabric |
| Features | Large Capacity, All-Round Waterproof, Reflective Design |



Carrying work essentials, shopping or touring gear should not mean wearing a heavy backpack or worrying about sudden rain. This waterproof bike pannier bag provides 25L of storage for everyday rides and expands to 32L when you need additional space.
The roll-top closure and durable PVC mesh construction help protect your belongings in wet weather, while the quick-release mounting system makes the pannier easy to attach and remove when you reach your destination. Suitable for commuting, shopping, weekend trips and longer cycling tours.

Use the compact 25L configuration for everyday essentials, or expand the bag to 32L when carrying clothing, groceries and additional cycling gear. An internal mesh pocket helps keep smaller items organised and easy to reach.
The waterproof PVC mesh fabric and roll-top closure help keep your belongings protected during wet commutes and changeable weather.
The clip-on mounting system allows fast attachment and removal from the rear rack. Protective pads at the base provide additional support and help protect the bag when riding over uneven surfaces.
A reflective ROCKBROS logo improves visibility during low-light commutes and night rides.
Designed for a wide range of standard rear pannier racks and suitable for road, hybrid, mountain and electric bikes. Check your rack dimensions, mounting points and heel clearance before ordering.

Indulge in the superior quality of our ROCKBROS Deluxe Large Capacity Bicycle Saddlebag, expertly constructed from waterproof PVC for impeccable weather resistance and unmatched durability. With its innovative roll-top sealed closure design, you can trust that your belongings will remain completely dry, even amid heavy downpours. This versatile bag is well-suited for a wide range of cycling essentials, making it the ideal companion for your daily rides and commutes, weekend getaways, and long-distance tours.
What's more, the saddlebag has a reflective rear logo to add more safety to night rides.




| Brand | ROCKBROS |
| Size |
Expand: ≈32 * 17 * 61cm Fold: ≈32 * 17 * 40cm |
| Capacity | Expand: ≈32L Fold: ≈25L |
| Weight | ≈1156g |
| Material | PVC Mesh Fabric |
| Features | Large Capacity, All-Round Waterproof, Reflective Design |

Learn more
ROCKBROS
approx 1,156 g
Folded size: approximately 32 × 17 × 40 cm ; Expanded size: approximately 32 × 17 × 61 cm
PVC mesh fabric
approximately 25L–32L