The great thing about this half-zip polo is that there are no rules. You can wear it to work with jeans, then with shorts for a post-rat-race workout (or a quick nine holes, thanks to the collar). Itï's all the same to this quick-drying Merrell Opti-Wick polo: Soft wicking polyester has an appealing two-tone sheen, and contrasting side panels make you look fast. Merrell Opti-Wick moves moisture away from your skin and dries quickly to keep you comfortable. 100% Polyester doubleknit. Half-zip with self-fabric collar. Contrasting side panels. Two-tone wicking polyester feels soft and looks cool.