The Women's Accelerate Tight is built to support you through your longest runs. NB DRY technology wicks away moisture to help you feel cool and dry, and the fitted silhouette hugs your body for a snug fit that stays out of your way so you can focus. The women's running tights are made from high-stretch polyester/spandex material, and they feature bold color blocking details with reflective trim. Womens Accelerate Running Tights