SLS3 Running Socks Very Thin | Blister Free | Ultra Light Neon Colors | Running Socks Men | Womens Running Socks ULTIMATE FIT: The first thing you will notice when putting on these VERY THIN socks is the comfortable and supportive fit (PLEASE SEE SIZE CHART ON LEFT). The arch support prevents the socks from slipping around and causing blisters. They feel great on your feet and stay in place all day. Great hugs for your feet! ULTIMATE MATERIAL: We made the socks out of a VERY THIN yarn and added a mesh panel for better ventilation, which makes them light and comfortable on your feet. They absorb moisture well and feel great, even on a 90 degree day. They are so light and thin its like not wearing socks. BLISTER RESISTANT: We added an in-step hugging arch band, which helps to eliminate blisters - enjoy a perfect and pain free workout with these VERY THIN running socks that wrap around your feet perfectly and stay in place. ULTRA DURABLE: The THIN yarn used for these socks is extremely durable - You will notice that the socks hold up extremely well after being washed and the colors stay nice and bright. FUN COLORS: Our VERY THIN performance running socks provide you with bright and fun colors to show your true personality. The neon colors make them easy to locate after washing  no need to spend endless time looking for the matching sock.