Kastaplast Sten

Say hello to the official stock release of the Sten—Kastaplast’s all-new catch disc that brings the fun back to the fundamentals. Whether you're warming up before a round, tossing it around at the beach, or introducing someone to the joy of flight, the Sten is your go-to for laid-back throws and effortless play. Don't let the name fool you—"Sten" may mean stone, but this disc is anything but heavy. Made from K4 plastic, a unique hybrid blend of base and premium, the Sten is super light, super grippy, and super soft. It floats through the air, and on top of water, with easy glide and stable flight, making it approachable for all ages and skill levels. From casual backyard games to pre-round routines, the Sten is more than a catch disc—it’s a celebration of why we love throwing plastic in the first place. Fun to throw. Easy to love. Built for everywhere. That’s the Sten.