PRODUCT STORY.Fasten your seatb.we mean laces.With the new ULTRA, you get the speed and sensation of a finely tuned machine at your feet.Featuring the brand-new SPEEDSYSTEM outsole and FastTrax stud design, precision-engineered to take you from kick-off to back of the net faster than you can say Lights out.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 stud design using insights from academic research and traction studies to provide more traction while accelerating, cutting and breaking.STABILITY:PWRTAPE SQD support frame stabilises the foot inside the boot without hindering agility or freedom of movement.The upper of this shoe is made with at least 50% recycled materials. DETAILS.Lightweight mesh upper.Lightweight removable sockliner with NanoGrip technology keeps the foot from slipping inside the boot.OrthoLite heel cushioning for better lockdown.SPEEDSYSTEM outsole.Regular to narrow fit.Low-cut slip-on construction.FG:Suitable for use on firm ground.Features:Lightweight mesh upper.Lightweight removable sockliner with NanoGrip technology keeps the foot from slipping inside the boot.OrthoLite heel cushioning for better lockdown.SPEEDSYSTEM outsole.Regular to narrow fit.Low-cut slip-on construction.FG:Suitable for use on firm ground.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 stud design using insights from academic research and traction studies to provide more traction while accelerating, cutting and breaking.STABILITY:PWRTAPE SQD support frame stabilises the foot inside the boot without hindering agility or freedom of movement.The upper of this shoe is made with at least 50% recycled materials.