Built for players who demand reliability and control, the Carbon 4.0 is an upgrade to one of the game's most popular shafts. The 4.0 features increased durability, an optimized Flex5 profile, and our precision-crafted, standard shape, making it ideal for players all over the field. Features: Increased durability Fresh, new look and colors Optimized Flex5 profile. Lacrosse Shafts from the East Coast Dyes brand.. Ready to give it a try? Visit www.dickssportinggoods.com to learn more, explore additional product details, and check availability at a DICK'S Sporting Goods store near you. Place your order online for fast shipping or in-store pickup - DICK'S makes it simple to find exactly what you need..