Metaspeed MD - Flash Red/Black adidas The back is constructed from

The back is constructed from mesh

Titanium wire ear stems w/ silicone sock

it merges style with practicality

the Puma Long Distance Nitro Elite 3 knows how to set the pace

These white

Metaspeed MD - Flash Red/Black adidas The back is constructed fromThe ASICS METASPEED MD spike is suited to elite, competitive middle distance track athletes (400 1500M) that allows racers to take longer strides with less effort. The thicker heel helps provide stability. Formed with FF BLAST TURBO cushioning, this shoe allows you to experience a more responsive rebound at toe off. Its teamed with a carbon plate that catapults you forward with an extended stride length. The outsoles moulded spike configuration is