The front zip Cross step vest is perfect for surfing or any water activity. Throw it over your swimwear, with surf shorts or over top of a long jane for added warmth. Crafted with 100% stretchy limestone rubber, it is lightweight and flexible with 2mm flatlock stitched seams. Features include: Vintage style and modern technology Self locking front zip Anti slip lining on wrists/neck/waist 2mm stretchy limestone rubber Durable flatlock stitching Studio model wears a size Small