AWDis Cool-Flex™ Half Zip Top combines responsive stretch technology with practical performance features for active individuals. The Cool-Flex™ stretch fabric delivers quick-dry and wicking properties that actively manage moisture while providing flexibility during dynamic movement. An active fit creates a contemporary silhouette that flatters without restricting your range of motion. The stand-up collar offers structure and refined styling, while the zip neck with integrated chin guard ensures comfort and prevents chafing during extended training sessions. A reflective tab on the back neck accommodates earphone cords while enhancing visibility during low-light conditions—critical for runners and outdoor athletes training during early morning or evening hours. Raglan sleeves enhance shoulder mobility and create a modern aesthetic. Strategic side panels provide shaping and improved comfort, while bound cuffs with innovative thumbholes keep sleeves positioned correctly during movement and provide additional hand warmth. The zip neck features reflective detailing that improves visibility and adds contemporary visual appeal. Twin needle hem reinforces structural integrity and ensures durability through repeated wear and intensive use. The tear-out label eliminates irritation during extended wear. This half-zip top delivers comprehensive performance—responsive stretch, moisture management, safety-focused design, and thoughtful construction—making it an essential layering piece for athletes who demand functionality and contemporary style.