Fit & Design: Built to be durable and supportive Deflection domes in the forefoot and heel reduce load impact for better comfort and rebound The traction rubber sole keeps you sure-footed on the move Flex grooves in the forefoot provide flexibility and better push off Mesh upper with synthetic overlays for added durability and support Technology: Omni-Grip(TM) provides enhanced traction and durability with ground-contact foam Using a Techlite(TM) midsole, a specially designed heel and midfoot aids in creating a stable platform