ALPINESTARS Roost Guard - Bionic Action - M/L 6700421-13-M/L Radius Sweeper Exhaust System Engineered frontal flexion control offered

Engineered frontal flexion control offered by a dual-density TPU connector system

Extensively track- and dyno-tested

Helps eliminate shield fogging Compatible with Race 2 visors

high modulus TPU heel counter

ALPINESTARS Roost Guard - Bionic Action - M/L 6700421-13-M/L Radius Sweeper Exhaust System Engineered frontal flexion control offeredCell Technology chest protector features a highly perforated shell for high levels of ventilation and protection The flexible side adapts to the rider's body shape Features a Cell Technology back protector with a flexion channel for enhanced mobility Removable shoulder pads for high levels of customization Extended padding to offer more protection against tire roost without obstructing arm movement The protectors are perforated for maximum