Designed primarily for tighter fitting footwear and features a versatile shape with medium volume.Fits US Women"s 4.5 - 6Sold as a PairBest fit for feet with low to medium arches that may not tolerate maximum supportProvides excellent biomechanical support for the widest variety of foot shapesIdeal for cleats, running, and hiking footwear, and all types of casual and dress shoesFoundation XLPE technology uses an ultra-light, closed-cell foam that resists moisture and helps reduce shockTop covers are treated with Agion; a natural, silver-based antimicrobial built right into products for long-lasting protection against bacteriaEncapsulating Stabilizer System (ESS) features a unique stabilizer cap for optimal underfoot support and a deep heel cup to improved natural shock absorptionItem SpecificationsShoe Size6,4.5Shoe WidthStandard