COPPER FIT: Infused with copper, our products are designed to provide relief from the stresses and strains of maintaining an active lifestyle. Featuring mesh linings, flexible design and odor-reducing technology for ultimate comfort and breathability STYLE + DESIGN: Rip-grip strap closure adjusts the fit to your size. Padded collar and heel counter add extra comfort. Way to embrace ballet shoe trend with added security from strap. COMFORT: Balance orthotic insole, adaptive EVA outsole for cushioned support and flexibility, and adaptive arch support. Ideal for individuals with mild to moderate over-pronation. PERFECT FIT: Available in US Women's Size 6-11 ODOR CONTROL: Copper-infused to reduce odor with Agion technology