A Bosca is not a species of killer whale—a Bosca is what they call a surfer doing some killer moves while wearing these stylish 4-way stretch boardshorts from Volcom. These comfy trunks feature twill Volcom Stones embroidered at both legs, a rubberized brand logo at the back of the waistband, a zippered side pocket, a multi-patterned design and a woven Volcom brand logo by its patented Cinch Fly. Throw them on and let everyone know that you’re the apex surfer at your beach.