Switch on race mode in our most technical and lightweight tee. Flatlock seams and bonded hems reduce irritation while the microtextured inside ensures cling-free performance from peak to peak. We love it for: racing 80% recycled polyester & 20% polyester Super lightweight & moisture-wicking Microtexture on inside of fabric Semi-relaxed fit Bonded hem & sleeve seams Machine wash cold, tumble dry low, don't bleach, mmkay? Designed in California, made abroad