Youth Jasper 16" Boardshorts. The Youth Jasper 16" Boardshort delivers timeless style with everyday function for days in and out of the water. Built from a lightweight four-way stretch fabric, these shorts move easily while keeping a comfortable, dialed-in feel. Finished with a gusseted front closure, exterior drawcord with rubber tips, side seam pockets, and a back patch pocket with a woven label, the Jasper Boardshort is ready for beach days, pool sessions, and everything in between. 92% polyester / 8% spandex. 16" outseam body length. Four-way stretch main body material. Gusseted four-eyelet front closure. Exterior drawcord with rubber tip. Side-seam front pockets. Back patch pocket with woven label.