Extend your protection zone with Scott's Grenade EVO Shin Guards. Designed to integrate with the Grenade EVO knee guards, but compatible with other options, these shin guards feature the same D30 padding found in the rest of the Grenade protection line. D30 balance flexibility and protection with its "intelligent molecules" that remain flexible for comfort and free movement while shifting your weight in and out of the saddle. When things do get a little too sideways, those molecules lock upon impact to create a rigid surface that dissipates energy and provides a sturdy barrier against roots, rocks, and other trail furniture.