The Pure is a modern classic in the putt and approach department. The disc was co-designed with Jesper Lundmark and features a comfortable grip and a medium deep rim, with minimum fade for the ultimate putting experience. Left, straight or right; it will hold any line on your approach shots. Elevate your game around the basket with the Pure. Opto-X is a premium blend of plastics that provides a stiffer feel, increased durability, and more overstable flights compared to regular Opto.