K-49 was made from Kevlar for exceptional strength and durability. Kevlar is the optimal choice of material for serious pickleball paddles. Not only does it produce insane amounts of spin, but it also offers extreme power and control. Adapting to how hard the ball hits.Allowing you to respond with speed and precision in fast-paced rallies; whether you're blocking a fierce smash or swiftly switching between strategies, maintain control with ease and outmaneuver your opponents to claim victory on the court.