 "Concave Quantum 1.0 SG - Black/White"@en " Concave Mens Boots Soft Ground Black/White "@en
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                                    Providing a soft touch on the ball, the Quantum 1.0 features a synthetic microfibre upper, while its patented Concave Component on the laces can improve your accuracy and power by up to 15% when connecting with the ball.The Quantum 1.0 features F3 (Football Form Fit), which is a unique dual-lacing system technology that offers support to all foot shapes without contorting their natural form for a custom fit.A lightweight moulded EVA sockliner provides shock absorption, extra cushioning and energy return to aid propulsion for efficient performance.  Underneath the Quantum is an injection-moulded TPU outsole, while an external heel counter provides a snug-fit and support.The Quantum’s soleplate includes six aluminium studs and additional firm ground studs to provide optimum traction on soft natural surfaces.
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 "Concave Quantum + FG - White/Black"@en " Concave Mens Boots Firm Ground White/Black "@en
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                                    Designed to enhance your power and accuracy, the Quantum+ Men’s boots will transform your performance to new levels, highlighting danger for the opposition. For quality comfort, the vamp of the upper features K-leather while its microfibre mid-foot provides added lock down and security to the foot.Delivering maximum force with every strike on the ball, the boots’ patented Concave Component on the upper part of the laces provides a larger sweetspot, which can improve your accuracy and power by up to 15%.The Quantum+ features F3, which is a unique dual-lacing system technology that offers support to all foot shapes without contorting their natural form for a custom fit.A lightweight moulded EVA sockliner provides shock absorption, extra cushioning and energy return to aid propulsion for efficient performance.  Underneath the Quantum is an injection-moulded TPU outsole, while its ergonomically shaped external heel counter provides a snug-fit and added protection.The soleplate design features strategically placed bladed studs to provide reliable stability and traction on firm natural ground.
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