Comfort, style and performance is back with the KR Strikeforce TPU Revival with interchangeable slide pad and heel.The Thermal Polyurethane (TPU) outsole I extremely light and flexible with minimal break in time required.The innovative H-Bar locking system will keep your slide heel in place for a consistent slide.Included parts on the slide foot shoe: Genuine Clarino #8 white microfiber slide pad and #5 graduated rubber heel.Included parts on the push foot:T02 rubber push off sole (fixed) and #2 shark tooth heel.