Currex RunPro Dynamic Insoles Size:XS material density and shape were

material density and shape were optimized to target specific muscle groups

a "N Narrow" width is a standard women's B width

over 7-hours of battery life

choose CURREX SUPPORTSTP

5-14 / men's 11-12

Currex RunPro Dynamic Insoles Size:XS material density and shape wereCURREX RUNPRO insoles deliver sensational comfort, optimized motion, and enhanced stability for greater confidence. They are your final step to better running. Currex RunPro orthotics come in three colors, and each color is designed to fit a different foot profile. Blue fits a high profile arch (tall arch), yellow fits a medium profile arch (medium arch), and red fits a low profile arch (flatter foot). KEY FEATURES: Flexible support and shock