aerodynamic efficiency

Its 3K carbon/uni‑directional carbon/aramid shell with 4‑density EPS integrates MIPS and exceeds ECE 22

and co‑injected TPU/aluminum replaceable toe sliders

these pants are also equipped with a ventilation port on the knee for maximum airflow

nucleon kr cell ci s Size:S aerodynamic efficiencyAn ergonomic insert optimized for performance riding, the lightweight Nucleon KR Cell CiS Protector incorporates an advanced micro structure cell design for efficient impact energy absorption and high levels of airflow. The Nucleon KR CiS is a high performance, super lightweight track and race chest protector featuring Nucleon Cell technology.