The UNDER ARMOUR UTILITY TRI SET in Grey features UA Storm technology that repels water while maintaining breathability. Its lightweight stretch-woven fabric and 4-way stretch design provide superior comfort, durability, and unrestricted movement. The shorts offer lightweight durability, while both pieces wick sweat and dry quickly. The UA Tech™ t-shirt fabric is ultra-soft with a natural feel, enhanced by odor control technology to keep you fresh. Reflective details improve visibility, making this set ideal for active performance in varied conditions.