adidas Predator Ultimate Goalkeeper Gloves. adidas\' top match goalkeeper glove; the adidas Predator Ultimate has built in Fingersave insert that help protection fingers durin g intense saves. adidas worked with their superstar keepers to design and tweak every element of this goalkeeper glove. PA LM: Grippy latex thanks to EVO Zone Tech engineered for grip control; two latex foams engineered together providing seamless trans ition and one homogenous palm. Contact Maximizer cut puts hands in catch-ready position with maximum ball contactFingerSav e spines in each finger for support while catching; holding and throwing the ball. All spines are separately exchangeable.Zone construction puts added grip and cushioning in key areasDurability zones also offer added durability in key areas of wear and tearRemovable wrist element stabilizes and supports the wrist Segmented backhand CLOSURE: Wrap-around wrist. Exchange able wrist control stabilizes and supports the wrist while catching and diving for the ball. Element is removable.SIZE: To determine your goalkeeper glove size; measure the circumference of your palm just below your knuckles; without your thumb. Round up to the next whole inch; and then add 1 to determine your size. Measure both hands; and if the measurements are different; order the larger size for the most consistent fit. Example: if your hands measure 6.5\'\' to 7.0\'\'; then you add 1\'\' = size 8 goalkeeper glo ve.