This is the sock that put WRIGHTSOCK Double Layer on the map! Â Flat knit design with slightly heavier yarns to meet the rigors of your running regime. Â Ideal for a daily 3-mile run, or 50K race. Â If you want a little more volume in your shoe, Running ll socks should be your choice.
OUR RUNNING SOCK FEATURES
- Recycled Polyester yarns improve moisture management and increased durability.
- Contoured shape and enhanced anatomically correct fitÂ
- Stabilizer Zoneâ„¢ in arch locks sock in placeÂ
- Blister-Free -Â
BLISTER-FREE RUNNING SOCKS FIBER CONTENT
These  running socks are composed mostly of eco-friendly Recycled Polyester. Recycled Polyester materials are made from recycled plastic bottles, helping you enjoy blister-free running adventures while protecting the ground beneath your feet.
- Inner Layer: 70% Recycled Polyester, 26% Nylon, 4% Lycra®
- Outer Layer: 68% Recycled Polyester, 24% Nylon, 8% Lycra®
ANTI-BLISTERÂ RUNNING SOCK SIZING GUIDE
Finding the right fit is essential for blister prevention! You can view our  below. We invite you to  for any additional information or head to our  to find the answers to common customer questions. As an American-made, family-owned business, we thank you for choosing Wrightsock anti-blister running socks.
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.