Billabong Lineup LB Trunks - Men's Ride Mainers Size Chart

Mainers Size Chart

BirdsEye Vision clarifies not just your line

Designed with an elastic panel at the back and articulated knees

A 360° adjustment system makes it easy to find a comfortable

and ready for another lap

Billabong Lineup LB Trunks - Men's Ride Mainers Size ChartBillabong Lineup Lay Back Boardshorts Men's 2026 Men's Billabong Swim Shorts + Liner Hit the waves in our Lineup Printed Layback Trunks in Purple, featuring an elastic waist for all day comfort and a practical back patch pocket for small essentials. The internal compression liner provides support while you move. These 16" outseam trunks are crafted with partially recycled polyester for style that performs. Features Men's layback short Internal