adidas Predator Pro Goalkeeper Gloves. Defend your line with adidas Predator Pro Soccer Goalkeeper Gloves. PALM: EVO Zone Tech for grip control. Zone constructi on puts foam in specific areas to deliver strategic cushioning and grip. Negative cut for snug; seamless fit. CLOSURE: Wra p-around stretch strap bandage. 68/32 latex/elastane. SIZE: To determine your goalkeeper glove size; measure the c ircumference of your palm just below your knuckles; without your thumb. Round up to the next whole inch; and then add 1 to determi ne your size. Measure both hands; and if the measurements are different; order the larger size for the most consistent fit. Exampl e: if your hands measure 6.5\'\' to 7.0\'\'; then you add 1\'\' = size 8 goalkeeper glove.