How fast is ULTRA 5 PRO? Fasten your seatbelt.. Featuring a brand-new SPEEDSYSTEM outsole combined with FastTrax stud design for a football boot that's miles ahead of the competition.. Three rounded studs on the lateral side let you switch between firm ground and artificial grass without compromising traction. Wherever you play, play at full throttle.. Features & Benefits:. Acceleration: The SPEEDSYSTEM outsole design combines a high-performance fibre base material with a revolutionary stud system, maximising 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: PWRTAPE support frame stabilises the foot inside the boot to enable rapid changes of direction. The upper of this shoe is made with at least 30% recycled materials.. Details:. Lightweight mesh upper enhanced with GRIPCONTROL PRO skin for decisive command over the ball with a PWRTAPE support frame. Regular to narrow fit. Low-cut slip-on construction. FG/AG: Suitable for use on both firm or artificial ground. PUMA branding details. Material Information:. Sockliner: 100% Textile. Outsole: 100% Synthetic. Upper: 87.72% Synthetic, 12.28% Textile. Lining: 62.18% Textile, 37.82% Synthetic