Engineered for race-day speed and built with sustainability in mind. The Men’s Pro Tech Bib is Biehler's SYN lightest, most advanced bib to date—blending compressive fit, ultra-light woven fabrics, and seamless construction for maximum comfort and performance.

• 200g ultra-lightweight woven fabric (size M)
• High-compression, second-skin Pro Fit
• 4-way stretch for unrestricted movement
• Laser-cut leg grippers for weight savings and aero hold
• Re-engineered suspenders for enhanced comfort
• Taped seams reduce drag and eliminate bulk
• Elastic Interface® Paris chamois
• Excellent moisture-wicking and quick-drying
• UV 50+ sun protection
• Antibacterial treatment
• Made in Portugal with French fabrics