Breathable mesh upper: GEL technology: Improves impact absorption and creates a softer feeling at footstrike TRUSSTIC technology: Improves stability Heel wrap-up: Generates smoother landings Flex grooves in the outsole: Improve flexibility The GEL-ROCKET 11 style is a multi-purpose indoor court shoe that offers good stability and easy movement for a range of court athletes. ​ This shoe is designed with a flexible upper construction that's breathable and more comfortable.​A TRUSSTIC application in the midsole is designed to help resist over-twisting and improve stability during quick transitions. ​ Its wrap-up outsole and outrigger are functional support components that are helpful during side-to-side movements. Meanwhile, the outsole's flexion grooves provide better flexibility to help you move more freely on the court.