Timberland Striped Round Replacement Boot Laces Strong 1/8" 3mm Shoes/Hiking/Walking/Work Boots POLYESTER Crafted from a rugged blend of cotton and polyester that's designed for long-lasting performance, these laces are perfect for our classic boots and hikers with up to nine eyelets. Available colours: Brown/Tan or Tan Chamois. Available lengths: 47" 120cm or 63" 160cm. 62% cotton, 38% polyester for long-lasting wear. Fits boots and shoes with up to 9 x 2 eyelets.