Soft leather upper with suede overlay Lace up closure Low profile rubber tooling midsole Rubber outsole Classic tongue and eyestay construction You Can Always Rely On Puma To Bring You A Boot That Delivers On Classic Style And Modern Functionality. The Clean Retro Lines Of The King 21 It Make It An All Time Favorite Whether You''re Going In For A Tackle At An Indoor Training Session, Or Having A Kick About On The Street.