Upper: Microfiber synthetics and air meshes. Including Duraskin II, a durable material placed in the forefoot to prevent abrasion due to toe drag. 4FOOTWRAP soft TPU appliqué that provides added medial/lateral forefoot support and helps prevent toe jam.

Sockliner: Includes a removable molded PU sockliner with a softspring PU forefoot insert that disperses shock to enhance comfort.

Midsole: Incorporates compression molded EVA. Injected wYshbone TPU shank provides midfoot support and improves lateral and medial stability. ShockEraser midsole insert absorbs heavy impact and dissipates shock in the heel.

Outsole: PRC 1000 - abrasion resistant rubber compound that provides exceptional durability and traction for long-lasting performance on hard surfaces.