Billabong Loc Platinum X Surfable Walkshort. Equally suitable for the water as for the local watering hole. Submersible walkshort combines boardshort technology with walkshort design, for a true beach to the bar (then back to the beach) style. Plaid Submersible features Billabong’s Platinum X 4-way stretch technology, HR Repel, mesh pockets, a quick-dry construction, chino styling, a welt pocket at back right, flap pocket at back left, and logo embroidery. 21” outseam, 100% polyester. Billabong.