The Under Armour UA Tech Half Zip Top is designed for optimal training performance. Crafted with UA Techâ„¢ fabric, it offers quick-drying, ultra-soft comfort with a natural feel. The material effectively wicks sweat and dries rapidly, ensuring you stay cool and comfortable. A generous half-zip front allows for easy layering, and the integrated odor control technology helps minimize odor. The main body fabric is made with at least 30% recycled polyester (excluding trims and embellishments). This top features an all-over twist effect and is made of 100% Polyester. It is imported and requires washing inside out with like colors using non-chlorine bleach only when needed. Tumble dry on low, do not iron, do not use softeners, and do not dry clean.