Powerstep Pinnacle Low full Length Orthotic Boston Marathon There's also an EVA sockliner

There's also an EVA sockliner for a flexible fit and extra support where you need it

Mesh Ventilation

and barriers

multidirectional mesh lets feet breathe with ease

The sleek and streamlined graphic keeps things stylish and emphasizes the construction of this high-speed shoe

Powerstep Pinnacle Low full Length Orthotic Boston Marathon There's also an EVA socklinerYour arch shape should determine which insole is best for you. Low arches tend to cause overpronation foot and ankles roll inward, placing pressure on bigger toes and inside of foot. Low arches need slight arch support and cushioning to control motion and alleviate pressure. The PowerStep Pinnacle Low, with built in low arch support and two layers of plush cushioning, is the perfect balance of comfort and support. Featuring the signature PowerStep