Get these Ray Ban Clubmaster Classic RB3016 51mm Sunglasses for only $89.50 (reg. $150) at Groupon. You save 40% off the retail price for these men’s sunglasses. Plus, this item ships free. The Ray Ban Clubmaster Classic Sunglasses feature G-15 green lenses, glass lens material, 51mm lens width, 21mm bridge, and 140mm arms. Sales tax is charged in most states. Deal expires soon.