Powerstep Pulse Sport Full Length Insoles are purpose-built for sport. with ample arch support and a heel cradle that help to stabilize the foot and arch. keeping you aligned and healthy on the run. The Pulse Sport insoles are thinner. more flexible. and have a lower profile. allowing them to fit comfortably into tighter shoes like track spikes. cross-country flats. cleats. and cycling shoes! If you’re battling plantar fasciitis. shin splints. tight calves. or any number of running-related injuries. they’re built to help provide you with some much-needed relief.

Sizing:

AS: Men’s 3-3.5 Women’s 5-5.5
A: Men’s 4-4.5 Women’s 6-6.5
B: Men’s 5-5.5 Women’s 7-7.5
C: Men’s 6-6.5 Women’s 8-8.5
D: Men’s 7-7.5 Women’s 9-9.5
E: Men’s 8-8.5 Women’s 10-10.5
F: Men’s 9-9.5 Women’s 11-11.5
G: Men’s 10-10.5 Women’s 12
H: Men’s 11-11.5
I/J: Men’s 12-13
K: Men’s 14-15