adidas Predator Junior Goalkeeper Gloves. adidas Predator FS Junior Goalkeeper Gloves is great for young goalkeepers. PALM: Nova 3.5 mm latex + 4.0 mm cushioning. D eveloped to the specific characteristics of adidas match balls. BACKHAND: Punching Zone: For controlled punching of the ball. CUT: Negative cut provides a tight and snug fit.CLOSURE: Wrap-around wrist with elastic bandage.