Men's FuelCell SuperComp Trainer v3 - Marathon Training Shoes with Carbon Fiber Energy Arc

Purpose-built for half and full-marathon training, the Men's FuelCell SuperComp Trainer v3 combines responsive cushioning with performance-driven design to keep you comfortable mile after mile.

• FuelCell Midsole Foam: Propulsive foam with approximately 3% bio-based content from renewable resources, engineered to reduce carbon footprint while delivering energy return with every stride
• Energy Arc Technology: Sport-specific carbon fiber plate paired with strategic midsole voids to maximize stored energy and boost total energy return for efficient long-distance running
• Lightweight Construction: Angular midsole design minimizes weight without sacrificing support and comfort
• Optimized Traction: Outsole engineered for superior grip and stability on varied terrain
• Specifications: 261 grams (9.2 oz) | 6 mm heel-toe drop | SKU: MRCX17A