The Atomic Redster C9 is a high-performance boot designed for those seeking speed and stability on the race track. Its lightweight construction and low-cut inner boot offer the agility of a running shoe, while the pre-shaped heel pocket ensures a secure fit. The innovative carbon-loaded heel counter enhances stiffness without adding extra weight, providing exceptional control and performance. With the 3D Race Lacing System and Atomic Race Fit, this boot delivers a precise, comfortable fit that keeps you race-ready all day. Lightweight design for rapid acceleration and agility Low-cut inner boot for freedom of movement Pre-shaped heel pocket for excellent heel hold Carbon-loaded heel counter for increased stiffness and stability 3D Race Lacing System for a perfect foot wrap Atomic Race Fit for anatomical precision and comfort Unisex design suitable for all racers Compatible with Prolink XC systems Weight 400 g / UK8