Billabong - Tribong Pro 18" Boardshorts. Color Coastal 2. Low Stock. On sale for $54.57. MSRP $59.95.. Add to favorites. 0 people have favorited thisLow Stock+2Brand NameBillabongProduct NameTribong Pro 18" BoardshortsGenderMen'sColorCoastal 2Price$54.57MSRP: $59.95Rating