Smartwool PhD Run Light Elite
PhD® Run Light Elite Print Crew These ZQ Merino wool running socks feature Light Elite cushioning in the ball and heel of the foot while keeping in-shoe sock volume minimal, run-specific mesh ventilation zones, and a Virtually Seamless™ toe to reduce hot spots and discomforts. I admit that I don't have the most beautiful feet in the world. I never wear a sandal showing off my toes in summer ;) My nails are black, and I have a lot of horns. But guess what, I never have blisters nor irritations to the foot which prevents me from chasing an ultra;) I resolved this problem with this pair of socks. Also, despite the fact that it is wool, it is comfortable in summer, even in hot conditions.