Nike Zoom SD 4 Tokyo25 and comfort with these 3-inch

and comfort with these 3-inch men’s running boxers a must-have essential for every runner’s gear collection

Infinion foam technology and a precision-engineered propulsion plate optimized in shape

Elastane 28%

27% Spandex

No Blisters

Nike Zoom SD 4 Tokyo25 and comfort with these 3-inchRUN HIGHER. THROW FARTHER. The Zoom SD 4 delivers contoured support for elite level performance. The no sew upper provides seamless comfort while the midfoot strap and Flywire cables wrap under the arch, helping to minimize internal movement as you're preparing to launch. UPPER No sew with mesh by the toes and on the sides for breathability. Rubber toe tip for durability. Integrated strap and Flywire cables wrap the arch for a secure fit. MIDSOLE