Ebay offers Oakley Divisional Polo for $19.99 (reg $49.95) with free shipping.

Product Description:
The Divisional Golf Polo delivers a classic look with all the performance features you expect from a golf polo. Sweat-wicking fabric helps keep you dry and comfortable, while UPF 50+ protection helps block out the sun's rays. Plus, this tailored Oakley polo has ergonomic seams for great mobility, and subtle logo details for a modern look, on and off the course.Oakley Divisional Polo Features:

• Sweat-wicking fabric manages moisture
• UPF 50+ provides protection from the sun's rays on areas covered by the polo
• Anti-bacterial action minimizes the effects of odor-causing agents
• Vented hems promote mobility
• Tailored fit
• 100% Polyester