90 inch Black w/Yellow Kevlar Reinforced Large Diameter 137 cm X 6mm Boot Laces Shoelaces - 2 Pair Pack polyester 90 Inch long x 6mm (just less than 1/4 inch) Thick Greatlaces; always 2 pair for 1 low price! Reinforced Kevlar Boot lace Shoelaces Black Kevlar within a natural kevlar yellow is a great color fashion that will not break Polyester outer sleeve for comfort and durability