The NikeCourt Air Zoom Vapor Cage 4 is innovated to withstand your toughest matches—thanks to an updated design that puts flexible, durable materials exactly where they're needed the most. A unique lacing system keeps your laces hidden for extra durability while sliding.

Average weight: 15.8 oz. (Size US 10.5) 

Fit Tip: Length - True to size. Width - Medium to slightly narrow (attached elastic sock liner tongue). Arch - Medium. Slight to moderate break-in. Open fully during initial try-on.