Our founder has a Phd in textile chemistry, so fabric is a pretty big deal for us. The eco-conscious, breathable, moisturewicking, fabric we’ve found for these tights feels just right next to the skin. Made from recycled yarn, it’s amazingly supportive, while still lightweight and stretchy enough not to slow you down. These tights have been put to use by our product testers and the secure pocket, and a stash pocket on the thigh have both been noted as finer details that make a big difference. As part of our innovative Revive series they feature a discreet 50th anniversary date stamp graphic to celebrate half a century of helping runners push themselves further.