CCM Ribcor 50K Pump Senior Goalie skates have heat moldable boot and Ribcor Elite material on the outside of quarter package. The skates have Griptonite footbed and foam padding as well as Triguard tongue. Combined Tacky Nash and Clarino liner keeps foot dry and comfortable. The legendary PUMP system is also integrated into the skates. The Prolite GS cowling and Prolite G stainless steel runners have the best features to have the best safety and quick movements as well.