I'm selling these tights because I bought others. They are new and unused, as I purchased them. How about them for the marathon season or races? The retail price was 11,000 yen. Size S. Designed to provide firm support for the hamstrings and thighs, allowing you to perform at your best during speed training and races. Excellent sweat-wicking and quick-drying properties ensure a comfortable fit even during long runs. #running #asics