Nike Free 3.0 Flyknit Men Round Toe Synthetic Running Shoe nike Color:Black PUMA Cat Logo at lateral

PUMA Cat Logo at lateral side toe

Strategically placed rubber on the heel and toe for added durability in high-wear areas

Dual-density foam for cushioned forefoot and stable heel

Open weave mesh upper is breathable and synthetic overlays provide you with the extra support you need

Nike Free 3.0 Flyknit Men Round Toe Synthetic Running Shoe nike Color:Black PUMA Cat Logo at lateralNIKE FREE ORIGINS After learning that Stanford athletes had been training barefoot on the university's golf course, three of Nike's most innovative and creative employees set out to develop a shoe that felt natural and weightless, similar to bare feet. In 2002, they examined a group of men and women with pressure measuring insoles taped to their feet, using high speed cameras to capture images of each foot in motion. The team spent eight years