Whether it's your daily jog or a 10K race, the Run Original Weight No-Show Socks from Injinji take on the run ahead with versatile, low-bulk performance and lasting comfort. With the unique five-toe design, skin-on-skin contact is eliminated to prevent painful blisters or chafing, while the strtechy Coolmax blend provides temp-regulating, wicking, and breathable comfort in hot temps.