The UNDER ARMOUR UTILITY TRI SET in Blue features UA Storm technology that repels water while preserving breathability. Its lightweight, stretch-woven fabric with 4-way stretch offers exceptional comfort, durability, and freedom of movement. The UA Tech™ t-shirt fabric is quick-drying, ultra-soft, and naturally comfortable, with sweat-wicking and odor control to keep you dry and fresh. Reflective details improve visibility, making this set perfect for high-performance activities in diverse conditions.