["No-Show-Engineered to stay hidden with sneakers, oxfords, athletic shoes and most casual styles. Visibility may occur with ultra-low collar shoes like boat shoes,etc .","Premium Material for Comfort\uff1aCrafted from a blend of soft and breathable fabrics, including cotton, spandex, and polyester. The cotton offers natural breathability, keeping your feet fresh throughout the day. Spandex provides just the right amount of stretch, ensuring a snug fit, while polyester adds sturdiness to withstand daily wear.","Occasions: Suitable for Running\/Athletic \/ Casual shoes. Outdoor and indoor."]