Bontrager M's Circuit Road Shoes

Bontrager M's Circuit Road Shoes 

Materials: 

• Upper: 56.9% PU, 10.5% polyester, 32.2% nylon, 0.4% steel fiber
• Liner: 100% polyester
• Sole: 85% nylon, 15% glass fibre

Features: 

• 2-bolt and 3-bolt cleat compatibility
• InForm Race last (shape) offers a slighty roomier, high-performance fit
• PowerTruss sole design improves stiffness without adding significant weight
• Boa L6 dial for precise adjustment
• Stiffness index: 7 of 14