ASICSŪ Dawn-2-Dusk Reflective Cap - Men's The ASICSŪ Dawn-2-Dusk Reflective Hat features a soft, moisture-wicking headband and mesh construction to keep you cool and dry. The dark-colored underbill reduces daytime glare, while the reflective ASICS logo increases visibility for night runs. For comfort, an easily adjustable strap allows you to find the ideal fit. 100% polyester. Imported. International shipping is not available. One size fits most.