[Toe reinforcement: Flexible upper: TWISTRUSS technology improves stability when performing quick cuts: Improves stability when performing quick cuts. Rearfoot and forefoot GEL technology improves impact absorption and creates a softer feeling at footstrike: Attenuates shock during impact and toe-off phases and allows movement in multiple planes as the foot transitions through the gait cycle. FLYTEFOAM cushioning provides lightweight impact absorption: Provides lightweight impact absorption.]