New NIKE Vapor Ultrafly 2 Keystone Mens 9.5 Baseball Cleats Black/White Navy/Silver The S1 features an IMX

The S1 features an IMX advanced composite barrel to optimize the sweet spot for maximum performance and a SIC black carbon handle to eliminate vibration

New and improved compression molded neoprene wristband for comfort and feel Motion Arc Line mimics the movement of your skin to provide outstanding fit and feel Double Leather palm for improved feel and maximum durability Quick Adjust wrist tab with molded pull-tab New and improved Smooth Motion technology eliminates bunching of the leather for a better fit and more flexibility

STRETCHWEB technology adapts to the runner's foot strike by unleashing the full potential of BOOST foam in the footbed and midsole

Maxi head/toe shape features a hook toe for an enhanced receiving surface and hitting power comparable to the midi toe

30% polyester

New NIKE Vapor Ultrafly 2 Keystone Mens 9.5 Baseball Cleats Black/White Navy/Silver The S1 features an IMXleather and synthetic rubber sole Synthetic leather provides durability. Phylon midsole for lightweight cushioning. Rubber outsole has 12 cleat configuration for traction. Flex grooves allow natural range of motion.