Logo Cap Black Mercury Dockstore (Black) _ Logo Cap V2(6171002) Logo Cap Black Y 3 Black Logo Cap Y 3. A signature ball cap by Khalhon that goes beyond the limits of performance, delivering elevated comfort. Crafted with high performance Delta Stretch fabric, it responds flexibly to dynamic movement while offering moisture wicking, quick drying, and UV protection to keep you comfortable even in intense heat. The in house designed custom fit features a precisely contoured crown that sharpens and slims the facial line, seamlessly blending into both on field performance and everyday style.