u0026#34;Flex performance 4-way stretch woven multi-sport shortnGreat for yoga, running, and trainingnLightweight, moisture wicking, stretch recycled polyester shelln87% Recycled Polyester/13% SpandexnThe flex short is always on the ready with a woven performance fabric that's ideal for yoga, running and training. Customers tell us there's nothing better than its lightweight and resilient feel. What's more, a built-in COOLMAX liner will help you power through your toughest workouts.