Men's Brooks Ghost 17 Size:13 On’s plastic Speedboard is reworked

On’s plastic Speedboard is reworked into a spoon-shaped nylon Speedboard that better works with the body’s natural momentum

and its ASICSGRIP™ outsole provides extra grip during varying weather conditions

fine-tuned the midsole geometry for an inherently stable ride

Calf Circumference varies by size:

Men's Brooks Ghost 17 Size:13 On’s plastic Speedboard is reworkedEmbrace the run with the perfect balance of cushion, responsiveness and comfort. Soft and dynamic cushioning Premium nitrogen infused DNA LOFT v3 cushioning delivers lightweight softness and feel good comfort, mile after mile. Enhanced design A new double jacquard air mesh upper and kickback collar provide added structure and comfort. Smooth transitions The newly designed midsole combines with precise flex grooves to promote added flow toward toe off.