Stay up top with hugging support. Graduated support in leg for all day energizing circulation. Special “Y” heel for better fit. Build-in cushion impact absorption shin guard. Arch support extra support band knit in the arch area aids in relieving foot stress/strain. Ingrain Polypropylene for moisture movement; Silver Lining™ for antimicrobial protection and no hot spots. Hi Loft Acrylic and resilient polypropylene for shock protection |