Specification AgeRangeDescription : Adult Brand : Zensah BulletPoint1 : Graduated Compression: There is more compression in the ankle area and less in the calf area, helping to promote blood flow by pushing the blood back to the heart through the veins. This prevents cramping and swelling, and also helps to improve muscle recovery time, as muscles receive the greater amount of oxygenated blood they need to recover. Use while running or working out to take your sport to the next level. BulletPoint2 : Made in Italy, Extra-Durable, and Lightweight: The Featherweight Compression Socks are made in Italy to ensure superior quality. They are engineered using a 200 needle count construction, resulting in a more durable and advanced compression sock to provide you with the compression in the areas you need it the most. They are also lightweight (yet still high-compression) to ensure comfort in warmer weather. BulletPoint3 : Prevent Injury and Alleviate Shin Splints: Compression helps to stabilize muscles and provide support to the shin and calf area. By improving blood flow and providing support to the lower leg, shin splints are able to be relieved and calf cramping prevented. Whether suffering from a calf strain or pain in the lower leg, the Zensah Featherweight Compression Socks allow you to get back to your favorite activity faster. Compression in the ankle area helps to stabilize muscles to prevent injuries. BulletPoint4 : Superior Comfort: A seamless toe to prevent chafing and blisters, anatomical fit (the socks are designed specifically for the left and right foot) to ensure a perfect fit, and Zensah Fabric to make them lightweight, moisture wicking and thermal regulating. The Compression Socks also provide added arch support thanks to ultra-zone ribbing. An elastic band goes around the foot to help support your arches for added comfort. BulletPoint5 : Who should wear Zensah Featherweight Compression Socks: Everyone from runners, basketball players, fitness enthusiasts, travelers, and those on their feet all day such as nurses are able to benefit from wearing compression socks. CareInstructions : Machine Wash Color : Heather Grey Department : mens Department1 : Unisex Adult Department2 : mens ExternallyAssignedProductIdentifier1 : 813231029777 ExternallyAssignedProductIdentifier2 : 0813231029777 ExternallyAssignedProductIdentifier3 : 00813231029777 FabricType : 52% Polypropylene, 41% Polyamide, 7% Elastane FdaDeviceClassification : iv FdaIndicationOfUse : otc FdaInstructionsForUseType : consumer FdaLabelType : consumer FdaPremarketApprovalNumber510k : NO FdaPremarketApprovalNumberPma : NO FitType : Stretch GpsrSafetyAttestation : 1 HeightMap : Knee-High ImportDesignation : Imported ItemName : Zensah Featherweight Compression Socks - Ultra-Lightweight Running Compression Socks for Women, Men (Large, Heather Grey) ItemPackageDimensions_Height : 18.542 centimeters ItemPackageDimensions_Length : 3.048 centimeters ItemPackageDimensions_Width : 10.16 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sports-compression-socks Lifestyle : Active and Fitness-Conscious Manufacturer : Zensah Material : Rayon Material1 : Polypropylene Material2 : Nylon Material3 : Spandex ModelName : Featherweight Compression Socks ModelNumber : 8571 OccasionType : Halloween OccasionType1 : Halloween OccasionType2 : Christmas OccasionType3 : Birthday PartNumber : 8571-380-03 Pattern : Solid ProductDescription : An advanced, lightweight compression sock that is 35% lighter, while still providing a more compressive fit to improve circulation. Sizing is based on shoe size: Men S: 4-6.5 M: 7-9.5 L: 10-12.5 Women S: 5-8 M: 8.5-11 L: 11.5-14 ProductSiteLaunchDate : 2018-01-09T08:00:00.000Z Size : Large SocksForm : athletic_socks SpecialSizeType : Standard SportType : Casual/General Athletic SportType1 : Running SportType2 : Cycling Style : Compression Socks SubjectCharacter : sports SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SwimwearBottomForm : jammer SwimwearFormType : bottom_only TargetGender : unisex Theme : Sport ToeStyle : Reinforced Toe UnitCount : 1 UnspscCode : 46181500