We've engineered our Aeron Ultra Bib Shorts for the most epic, multi-day challenges. Drawing on the expertise of Transcontinental Race winner and GBDuro champion Josh Ibbett, we have created our most functional, most durable and most comfortable set of bibs.

We joined forces with our Italian chamois partner Elastic Interface® to create a custom ROAD PERFORMANCE FORCE pad for long-distance riding – increasing its wicking capabilities and improving comfort. We finished the shorts with a coldblack® treatment to reduce heat build-up and increase protection from the sun's rays.

• Lightweight and quick-drying bib shorts
• High-gauge durable stretch fabric
• Elastic Interface® ROAD PERFORMANCE FORCE chamois
• coldblack® treatment
• Soft bib straps with extra mesh coverage
• Easy access leg pocket
• Durable integrated leg gripper
• Main: 79% nylon, 21% Lycra; Bib straps 75% nylon, 25% elastane; Binding: 73% nylon, 27% elastane