Ultra Thin Crew Single Layer

Our thinnest single layer provides a second skin feel. The perfect sock for all aerobic activities and great for racing, and x-country flats. OUR ULTRA THIN SOCK FEATURES Recycled Polyester performance fibers keeps the foot cool and dry Seam Free Toe for added comfort Y Heel promotes anatomically correct fit Favorite socks for minimalists Blister resistant material  SINGLE-LAYER SOCKS FIBER CONTENT 68% Recycled Polyester, 24% Nylon, 8% Lycra® RUNNING SOCK SIZING GUIDE Finding the right fit is essential for blister prevention! You can view our sizing chart below.  We invite you to contact us for any additional information or head to our FAQ page to find the answers to common customer questions. As an American-made, family-owned business, we thank you for choosing Wrightsock single-layer socks.