If you're looking for an Ultra lightweight and smooth design, then the Men's Springblade Razor Running Shoes are perfect for you! These shoes feature: durable synthetic and breathable mesh razor wire, each blade has rubber non marking tip that provide excellent traction and durability, for comfort, the synthetic upper has power bands across the forefoot and heel collar to help you get a personalized fit, each blade is calibrated to the specific size of the shoe.

• Seat belt-style strap for extra support
• Each blade is calibrated to the specific size of the shoe
• Comfortable textile lining; grippy rubber outsole
• springblade 's individually tuned Energy Blades harness and release more of your energy in every stride
• Each blade has rubber, non-marking tips that provide excellent traction and durability

Seat belt-style strap for extra support