Kick into sixth gear with the ULTRA 6 football boots. Perfect for up-and-coming speed merchants, this version of ULTRA features an updated, engineered mesh upper, PUMA’s SPEEDSYSTEM outsole, and FastTrax stud design for multidirectional traction. Three rounded studs on the lateral side let you switch between firm ground and artificial grass. Wherever you play, play at full throttle. Features & Benefits. The upper of this shoe is made with at least 30% recycled materials. ACCELERATION: PUMA’s SPEEDSYSTEM outsole design combines a high-performance fiber base material with an external heel counter and a revolutionary stud system to maximize energy return for faster acceleration. TRACTION: PUMA’s proprietary FastTrax studs are complemented with more rounded studs on lateral side for the most optimal traction on both firm ground and artificial grass. STABILITY: Lightweight support frame stabilizes the foot inside of the boot to enable rapid changes of direction. Details. Regular to narrow fit. Toe type: Rounded. Fastener: Laces. Heel type: Flat. GripControl skin for decisive command over the ball. Lightweight mesh upper. FG/AG: Suitable for both firm ground and artificial turf (FG/AG)