Our lowest-bulk sock is built for all types of runs on all kinds of surfaces. Our unique five-toe performance design eliminates the friction that can cause blisters, and keeps your toes free for better feel and natural fit on uneven terrain. Soft, durable seamless construction creates a supportive, secure fit, a mesh top and COOLMAX® fibers help keep feet dry and cool, and a band under the arch provides support and stability. The no-show length rests below the ankle and features a heel tab to protect against chafing and keep your socks from sliding into your shoes
These socks are exactly as advertised. They’ve been amazing on short runs, long runs, easy effort, and hard effort. No blisters so far, as advertised. Great heal protection. I got these as a gift and I will definitely buy more.