NIKE Free 5.0 2014 Mens Running Shoes - Hyper Cobalt/Volt/Photo Blue/Black/Electric Green (10.5) Mesh Made in USA Rubber sole Flywire technology for ultra-lightweight support Nike Free Phylite midsole doubles as an outsole for lightweight cushioning, durability and reduced weight Deep hexagonal flex grooves for a natural, barefoot-like ride No-sew overlays throughout provide support and durability without added weight