Kuroiwa (黒岩) – Blackstone Round Boot Lace

黒 (Kuro) means Black, 岩 (Iwa) means Rock/Stone. Inspired by volcanic rock formations and dense terrain, Kuroiwa feels grounded, solid, and dependable. Unlike our standard polyester cords, this 3mm round lace is made with a reinforced inner core, giving it extra stiffness and shape retention.

With a choice of matte bronze or matte black aglets, in lengths from 32 to 72 inches, plus custom lengths on request.