Producer Jermaine Dupri was spotted DJing in the Polo Ralph Lauren Olympic Down Vest ($295) and he layered underneath with a Olympic Games Cotton flannel Custom Slim Fit shirt ($98). The down-filled vest is made of channel-quilted microfiber and features a mockneck collar with contrasting interior lining. Embroidering the right chest is the official “Team USA Vancouver 2010″ logo patch while the left chest is embroidered with the classic Polo big pony.
