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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

Keep cool and stylish with the TVI Cycling Cap Under Helmet! Designed to fit perfectly beneath your helmet, this cap offers sun protection while keeping sweat at bay with its breathable, sweat-absorbent fabric. Perfect for summer rides, it’s your lightweight, comfy companion that lets you pedal with a smile and stay fresh all day long.
【High-Performance Fabric Blend】
Made from 92% polyester and 8% spandex, the main fabric offers a perfect balance of durability, elasticity, and breathability. Ideal for high-intensity summer rides.
【Advanced Moisture-Wicking Technology】
Features a 3D moisture matrix that rapidly absorbs sweat and disperses heat, keeping you cool and dry even during intense cycling sessions.
【"Air-Fit" Head Comfort Design】
Designed with curved top wrapping and ergonomic structure, this headwear provides a light, floating fit that adapts comfortably to your head shape.
【Invisible Skeleton Support】
Built-in flexible frame design helps shape and enhance the natural head contour — delivering a “naturally high cranial profile” look with all-day comfort.
【Targeted Compression & Ventilation】
Zoned compression gently stabilises while breathable zones eliminate stuffiness, making it perfect for street rides, long-distance cycling, and daily workouts.
| Brand | ROCKBROS |
| Fabric | 92% Polyester, 8% Spandex |
| Weight | Approx. 25g |
| Features | Lightweight, Breathable, UV Protection, Comfortable for Cycling |
Keep cool and stylish with the TVI Cycling Cap Under Helmet! Designed to fit perfectly beneath your helmet, this cap offers sun protection while keeping sweat at bay with its breathable, sweat-absorbent fabric. Perfect for summer rides, it’s your lightweight, comfy companion that lets you pedal with a smile and stay fresh all day long.
【High-Performance Fabric Blend】
Made from 92% polyester and 8% spandex, the main fabric offers a perfect balance of durability, elasticity, and breathability. Ideal for high-intensity summer rides.
【Advanced Moisture-Wicking Technology】
Features a 3D moisture matrix that rapidly absorbs sweat and disperses heat, keeping you cool and dry even during intense cycling sessions.
【"Air-Fit" Head Comfort Design】
Designed with curved top wrapping and ergonomic structure, this headwear provides a light, floating fit that adapts comfortably to your head shape.
【Invisible Skeleton Support】
Built-in flexible frame design helps shape and enhance the natural head contour — delivering a “naturally high cranial profile” look with all-day comfort.
【Targeted Compression & Ventilation】
Zoned compression gently stabilises while breathable zones eliminate stuffiness, making it perfect for street rides, long-distance cycling, and daily workouts.
| Brand | ROCKBROS |
| Fabric | 92% Polyester, 8% Spandex |
| Weight | Approx. 25g |
| Features | Lightweight, Breathable, UV Protection, Comfortable for Cycling |
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