"Some runners are loyal to a style of shoes, I'm loyal to a specific sock. Feetures! Max Cushion has been my go-to running socks for training, the LA marathon, and all the way through my 9th half marathon. I love the extra cushioning of these socks, which is unlike any other sock I have tried. Even though they are on the pricey side ($16), they come with a lifetime guarantee. If you're looking for a sock to take you through all of your race training (and lifetime!) look no further than Feetures"