Responsibly sourced Merino wool makes Smartwool Everyday Cushion No Show Socks naturally soft, odor-resistant, and breathable. And thoughtfully designed features—like a seamless opening that helps reduce pressure points, an internal gripper for a secure fit, a supportive arch brace, and light cushioning on the entire bottom of the foot—make these socks comfortable. For a day at the office or a day around town, these socks are built to make your feet feel good. Features Shred Shield™ technology reduces wear from toes Seamless opening reduces pressure points and enhances comfort Supportive arch brace Mesh zones for added breathability Internal gripper at heel to secure sock fit Specifications Height: No Show Cushion: Light Cushion Origin: Made in the USA of Imported Yarn Materials 72% Merino Wool 10% Nylon 17% Recycled Nylon 1% Elastane *Specific percentage of Recycled Nylon will vary as Smartwool transitions to 100% Recycled Nylon in future seasons Care Machine Wash Warm, Inside Out Do Not Bleach Tumble Dry Low Do Not Iron Do Not Dry Clean