Get Lost in the Congos. Our Ecolastic boardshort features an easy-access elastic waist and 4-way stretch fabrication, for all-day comfort and mobility. Measuring 16.5” on the outseam, the Congos are manufactured from a sustainable blend of recycled polyester, cotton, and hemp fibers. Styling includes a caliper scalloped hem back pocket and integrated key rope, as well as on-seam pockets. Made for all-day surf, swim, lounge, and more importantly, fun.