












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 hassle-free return and exchange policy starting from the date you receive your item. To be eligible, products must be unworn, unused, with tags attached, in original packaging, and accompanied by proof of purchase. If the item is defective, damaged, or incorrect, we cover the return shipping cost; for size or personal preference returns, the customer is responsible for shipping fees. Please inspect your order within 72 hours and contact us for any issues.Have a 14-day no-questions-asked return right. Refunds will be processed within 10 business days after we receive and inspect your return. Please contact customer service before returning items and send returns to the designated address; unauthorized returns will not be accepted. For questions, email service@rockbrossport.co.uk
Estimated delivery time

Built for long-distance performance and high-intensity riding, the ROCKBROS Men’s Endurance Cycling Bib Shorts are designed for cyclists who demand consistent comfort, stability and breathability over extended hours in the saddle. Featuring a premium Italian-engineered endurance chamois, these bib shorts deliver reliable pressure distribution and effective moisture management for road training, racing and endurance rides.
The seamless one-piece construction and lightweight, high-stretch fabric create a close, aerodynamic fit that supports an efficient riding position. Wide, breathable shoulder straps ensure stability without restriction, keeping the bib shorts securely in place during sustained efforts in warm conditions.
Whether you’re pushing distance, pace or both, these bib shorts provide the support and comfort serious cyclists expect.
Italian-Engineered Endurance Chamois
Equipped with a high-quality endurance chamois designed to evenly distribute pressure and enhance airflow. Provides reliable comfort and support during long-distance and multi-hour rides.
Seamless One-Piece Body Construction
Advanced 3D cutting and seamless panel construction reduce chafing and pressure points. Reinforced stitching is applied only in key areas for durability without compromising comfort.
7cm Wide Breathable Shoulder Straps
Elasticated shoulder straps with ventilation channels improve airflow and moisture control, offering secure support without restriction during intense efforts.
Ergonomic Race-Fit Design
An anatomically contoured cut delivers a close, second-skin fit, optimising aerodynamics and allowing unrestricted movement throughout the pedal stroke.
Lightweight & Quick-Drying Fabric
Highly breathable materials wick moisture away from the skin and dry quickly, helping regulate body temperature during long training or racing sessions.
Road cycling & endurance riding
Long-distance training and racing
Warm-weather and summer conditions
| Brand | ROCKBROS |
| Fabric Composition | 50% Nylon + 50% Spandex |
| Weight | ≈135g ±10g |
| Temperature Range | 20–40°C (summer-appropriate) |
| Fit Types | Slim fit |
| Thickness Levels | Thin |
| Texture | Soft |
| Elasticity Grades | High stretch |
Built for long-distance performance and high-intensity riding, the ROCKBROS Men’s Endurance Cycling Bib Shorts are designed for cyclists who demand consistent comfort, stability and breathability over extended hours in the saddle. Featuring a premium Italian-engineered endurance chamois, these bib shorts deliver reliable pressure distribution and effective moisture management for road training, racing and endurance rides.
The seamless one-piece construction and lightweight, high-stretch fabric create a close, aerodynamic fit that supports an efficient riding position. Wide, breathable shoulder straps ensure stability without restriction, keeping the bib shorts securely in place during sustained efforts in warm conditions.
Whether you’re pushing distance, pace or both, these bib shorts provide the support and comfort serious cyclists expect.
Italian-Engineered Endurance Chamois
Equipped with a high-quality endurance chamois designed to evenly distribute pressure and enhance airflow. Provides reliable comfort and support during long-distance and multi-hour rides.
Seamless One-Piece Body Construction
Advanced 3D cutting and seamless panel construction reduce chafing and pressure points. Reinforced stitching is applied only in key areas for durability without compromising comfort.
7cm Wide Breathable Shoulder Straps
Elasticated shoulder straps with ventilation channels improve airflow and moisture control, offering secure support without restriction during intense efforts.
Ergonomic Race-Fit Design
An anatomically contoured cut delivers a close, second-skin fit, optimising aerodynamics and allowing unrestricted movement throughout the pedal stroke.
Lightweight & Quick-Drying Fabric
Highly breathable materials wick moisture away from the skin and dry quickly, helping regulate body temperature during long training or racing sessions.
Road cycling & endurance riding
Long-distance training and racing
Warm-weather and summer conditions
| Brand | ROCKBROS |
| Fabric Composition | 50% Nylon + 50% Spandex |
| Weight | ≈135g ±10g |
| Temperature Range | 20–40°C (summer-appropriate) |
| Fit Types | Slim fit |
| Thickness Levels | Thin |
| Texture | Soft |
| Elasticity Grades | High stretch |