PRODUCT STORY.How fast is ULTRA? Fasten your seatbelt.These boots feature a brand-new SPEEDSYSTEM outsole combined with FastTrax stud design for a football boot thats 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:FastTrax studs are complemented with more rounded studs on the lateral side for the most optimal traction on both firm ground and artificial grass.STABILITY:The lightweight support frame stabilises the foot inside the boot to enable rapid changes of direction.The upper of this shoe is made with at least 20% recycled materials. DETAILS.Lightweight mesh upper.GripControl skin for decisive command over the ball.SPEEDSYSTEM outsole.Regular to narrow fit.Mid-cut laceless slip-on construction.FG/AG:Firm Ground/Artificial ground outsole.PUMA Youth:Recommended for older kids between 8 and 16 years.Features:Lightweight mesh upper.GripControl skin for decisive command over the ball.SPEEDSYSTEM outsole.Regular to narrow fit.Mid-cut laceless slip-on construction.FG/AG:Firm Ground/Artificial ground outsole.PUMA Youth:Recommended for older kids between 8 and 16 years.ACCELERATION:The SPEEDSYSTEM outsole design combines a high-performance fibre base material with a revolutionary stud system, maximising energy return for faster acceleration.TRACTION:FastTrax studs are complemented with more rounded studs on the lateral side for the most optimal traction on both firm ground and artificial grass.STABILITY:The lightweight support frame stabilises the foot inside the boot to enable rapid changes of direction.The upper of this shoe is made with at least 20% recycled materials.