New Brooks Men's PR Sprint 10.45 Track Spikes 7.5

*New In Box *Size: 7.5 M *Color: Black / Red / Yellow *Shred your 100 to 400 meter PBs with our most aggressive spike in the collection.Fighting in the lightweight division, the PR Sprint has a simplified upper for more aerodynamic performance and a closer, lighter fit. The forefoot is on lockdown with a dynamic strap delivering great support in the power position with asymmetric saddle construction. Your foot stays on the platform so you can focus on making every step count.