Whether its work or play this Sof SoleWomen's Sof Sole Athletic Arch Insole has you covered for all day comfort. A lightweight, moisture-wicking insole designed for all-day wear and comfort. High, enhanced arch that provides excellent support for athletes. Added stability and shock absorption provided via heel cups. Polyurethane foam construction provides energy return and momentum so you can take on any challenge. 100% man-made materials.