K BETTER upper material Knitted low cut slip on construction ensures a comfortable fit. Lightweight outsole with external heel counter, integrated stability spine, and conical studs for maximum maneuverability FG and AG: Designed for Firm Ground and Artifical Ground Synthetic outsole For The New Generation Of King, We Took Everything We Know About Ball Control And Made It Even Better. Reengineered For Next Level Performance, These Men's Soccer Cleats Feature A Comfortable And Stretchy Upper For Improved Touch And A Lightweight Outsole With Conical Studs For Superior Traction. Responsive And Agile, You'll Take Your Game To The Next Level.