Billabong - Tribong Pro 18" Boardshorts. Color Costal Blue. Low Stock. On sale for $29.97. MSRP $59.95.. 10 left in stock+5Brand NameBillabongProduct NameTribong Pro 18" BoardshortsGenderMen'sColorCostal BluePrice$29.97MSRP: $59.95Rating