In the 60's and 70's, bold stripes went from being a pattern that invoked nautical themes to a symbol of individuality and rebellion. Bombas Vintage Stripe socks encapsulate that era of fashion evolution, with classic stripes around the calf that are specially designed with stay-up technology- the perfect tension level so that your socks (and stripes) stay up and never slip down. Fit & Design: Extra-Long Staple Cotton: A premium fiber that's soft, durable, and smooth against your skin. It shrinks minimally in the wash and will hold up wear after wear Cushioned Footbed: Extreme comfort and extra support for your soles Honeycomb Arch Support System: The Bombas Honeycomb Support System cradles the arch of your foot, like a firm but comfortable hug around your midfoot. Y-Stitched Heel: The Y-Stitched Heel creates a natural cup around your heel made to fit your feet. Seamless Toe: We took the extra time to link the final seam on every pair of socks, creating a fully-smooth sock with no annoying bump. Stay-Up Technology: The perfect balancing act between tight enough to never-ever slip down during everyday wear, while free enough to never feel tight or leave any kind of imprint. Additional Details: Machine wash cold on gentle cycle, do not bleach, tumble dry low, do not dry clean or iron.