The Crep Protect Flat Laces are not just your ordinary shoe laces; they come pre-treated with Crep Protect technology to provide a unique liquid and stain repelling feature. Designed to elevate the durability and aesthetic of your footwear, the 135cm laces ensure your shoes remain pristine by offering enhanced protection against accidental spills and stains. Furthermore, their hydrophobic properties last up to 10 washes, making them a long-lasting and reliable choice for both casual and active shoe wearers.