Description Part of the Sonic Speed Collection and designed for power training, this lightweight, versatile trainer offers the ultimate in comfort and performance for the athlete who values quickness and maximum structural support.
ABZORB® cushioning in the heel for exceptional shock absorption
LockDown Liner™ is integrated into lacing to provide a custom fit without smothering your foot
Blown Rubber Outsole is extremely flexible, light, and helps provide cushioning
Herringbone Outsole allows increased traction for lateral motion and quick pivoting
N-Durance® rubber compound for maximum outsole durability
Synthetic/Mesh upper provides lightweight comfort and support