Supportive, flexible and performance enhancing the Zoot Ultra Tri 9 shorts are ideal for competitive triathletes. They have a compression fit that supports key muscles and enhances bloodflow for increased power and endurance. Plush padding keeps triathletes comfortable through the cycling stage, and Ultracarbon anti-friction panels reduce chafing. coldblack technology reflects UV and heat rays for safety and cool comfort, while the Ultracarbon panels wick sweat from the skin.