P1CXU0 Thorlo Pickleball Socks White Made in USA - Lifetime Guarantee Specifically engineered for pickleball to perform and protect. Wick Moisture Reduce Blisters Cooling Fibers Engineered Mesh The padding engineered for pickleball reduces impact and pressure. The Moisture-Wicking Thor-Wick gives cooling to the fibers and the engineered mesh for breathability. There is the Arch Support for comfort and comfort toe seam for pain free performance.