








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, size-related returns, oversized items such as roof racks, and approved exchanges. 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

Designed for hiking, camping, cycling and outdoor travel, this solar backpack combines portable charging performance, spacious storage and comfortable carrying support for everyday adventures. The detachable solar panel helps provide convenient outdoor power while travelling and commuting.
Equipped with a detachable solar panel and internal/external USB charging interfaces compatible with mainstream electronic devices including phones, GPS units and portable accessories for convenient outdoor charging.
Features a flexible 10V 14W solar panel designed to provide stable charging performance in direct sunlight. Under sufficient sunlight conditions, it can fully charge a 2716mAh iPhone X in approximately 2.9 hours.
The 20L capacity and multi-layer storage design provide space for outdoor gear, water bottles, clothing, laptops and daily travel essentials while helping keep items organised.
Made from 95% nylon and 5% PU material for improved abrasion resistance and long-term durability during outdoor activities, commuting and travel use.
Ergonomic shoulder straps help reduce carrying pressure while the breathable perforated back panel improves airflow and comfort during extended outdoor use.
Designed for hiking, camping, cycling and outdoor travel, this solar backpack combines portable charging performance, spacious storage and comfortable carrying support for everyday adventures. The detachable solar panel helps provide convenient outdoor power while travelling and commuting.
Equipped with a detachable solar panel and internal/external USB charging interfaces compatible with mainstream electronic devices including phones, GPS units and portable accessories for convenient outdoor charging.
Features a flexible 10V 14W solar panel designed to provide stable charging performance in direct sunlight. Under sufficient sunlight conditions, it can fully charge a 2716mAh iPhone X in approximately 2.9 hours.
The 20L capacity and multi-layer storage design provide space for outdoor gear, water bottles, clothing, laptops and daily travel essentials while helping keep items organised.
Made from 95% nylon and 5% PU material for improved abrasion resistance and long-term durability during outdoor activities, commuting and travel use.
Ergonomic shoulder straps help reduce carrying pressure while the breathable perforated back panel improves airflow and comfort during extended outdoor use.
Learn more
ROCKBROS
Approx. 1146 g
95% Nylon+5% PU
20L
Cellular Phones, GPS
USB
iPhone X and other iPhones with similar drawer cables
1 x Solar Panel, USB Cables