Push past your limits in the Nike Free TR 6 PRT cross-training sneaker! Durable, lightweight mesh and synthetic uppers. Flywire cables wrap the mid-foot for optimal lockdown. Lace-up closure. Thin comfort tongue and lightly padded collar. Sandwich mesh lining offers a great in-shoe feel. Differential 8 mm Outrigger helps stabilize the foot during lateral moves. Rubber outsole wraps the lateral side for maximum traction and lasting wear. Imported. Measurements Weight 7 oz Product measurements were taken using size 7, width B - Medium. Please note that measurements may vary by size.