High-quality athletic wear is an investment, especially when it’s made from natural fibers like merino wool, organic cotton, or hemp. These materials feel better, perform beautifully, and (when cared for properly) can outlast synthetics by years. Here’s how to keep your favorite pieces looking and feeling fresh. 1. Wash Less, Air More Natural fibers are self-cleaning to a surprising degree. Merino wool , for example, naturally resists odor and bacteria . After a workout, han
