












Sling Bag Lightweight Crossbody Backpack 11.5 L
Free standard UK delivery on eligible orders of £39 or more.
Orders under £39: £2.99 standard delivery.
Delivery time: 2–4 working days.
Shipping charges may vary for multi-warehouse orders, oversized items and internationally dispatched products. Final costs are 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

Description
Product Description
Designed for cycling, commuting and outdoor activities, this crossbody backpack combines organised storage, comfortable carrying and stable performance for everyday use. The practical multi-pocket structure helps keep essentials secure and easily accessible during rides and travel.
Key Features
Water-Repellent Durable Fabric
Made from abrasion-resistant high-density fabric with water-repellent performance to help protect belongings from light rain, splashes and daily outdoor wear.
Magnetic Quick-Release Closure
Features magnetic buckle closure for faster one-handed opening and closing, allowing quick access to essentials while maintaining secure storage during movement.
11.5L Organised Storage Capacity
The 11.5L capacity includes multiple storage areas such as main, front, side and internal pockets, helping organise daily essentials, cycling accessories and outdoor gear more efficiently.
Breathable Comfortable Carrying
Padded mesh back panel and shoulder straps help improve airflow and reduce pressure during long periods of carrying, enhancing comfort during outdoor activities.
Stable Three-Point Support
Equipped with a three-point fixation system and waist strap to help keep the bag stable during cycling, hiking, running and other active movement without excessive shifting.
Product Description
Designed for cycling, commuting and outdoor activities, this crossbody backpack combines organised storage, comfortable carrying and stable performance for everyday use. The practical multi-pocket structure helps keep essentials secure and easily accessible during rides and travel.
Key Features
Water-Repellent Durable Fabric
Made from abrasion-resistant high-density fabric with water-repellent performance to help protect belongings from light rain, splashes and daily outdoor wear.
Magnetic Quick-Release Closure
Features magnetic buckle closure for faster one-handed opening and closing, allowing quick access to essentials while maintaining secure storage during movement.
11.5L Organised Storage Capacity
The 11.5L capacity includes multiple storage areas such as main, front, side and internal pockets, helping organise daily essentials, cycling accessories and outdoor gear more efficiently.
Breathable Comfortable Carrying
Padded mesh back panel and shoulder straps help improve airflow and reduce pressure during long periods of carrying, enhancing comfort during outdoor activities.
Stable Three-Point Support
Equipped with a three-point fixation system and waist strap to help keep the bag stable during cycling, hiking, running and other active movement without excessive shifting.
Learn more
Product Information
ROCKBROS
Approx. 500g
Main fabric: Polyester; Plastic buckle: POM; Strap: PP
Approx. 11.5L
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