GRUNGE Korea Combat Military Moto Punk Boots 10 Black Double Lace 12”VTG Rare

GRUNGE Korea Combat Military Motorcycle ? Punk Rocker Boots Mens 10 Black purple Double Lace 12”. I bought these boots from someone and he didn’t know anything about them. Therefore I don’t know anything about them. I just like the look of them. So I don’t know the material. The purple is cracking and shows wear on the top edge -the black shows wonderful wear throughout. Soles look good. Please refer to all photos. EBay won’t let me plug in the brand name as GRUNGE so they listed them as Moto. Outsole length 12. Outsole width : Height: from heel to highest part 12”. Please see my other listings for more great shoes and boots. Thank you