FLEXIBILITY ON THE FIELD - THE ADIDAS PREDATOR 19.4 FIRM GROUND SOCCER SHOE. Stay flexible as you face off against your opponents with the adidas Predator 19.4 Firm Ground Soccer Shoe. The lace-up closure means you'll have a secure fit every time. Durable and comfortable, this is the cleat for you. TECH SPECSSynthetic soleShaft measures approximately low-top from arch