The Preston is our signature two button collar block collar performance polo that quickly became one of our best sellers. Featured on Golf Digest and The Golf Channel. Harlestons performance polos are crafted by paying attention to every detail from a structured collar to the proper fit, tucked or untucked. This lightweight, moisture-wicking, four-way stretch fabric has UPF 50 sun protection with easy at home care benefits. All men's polos are topped off with a tailored fit and our signature mother of pearl buttons.