These are the perfect laces for your YY's or for any other shoes you might have. They not only help to keep your shoes on but also keep plastic out of landfills and the ocean. They have been designed to be incredibly durable and to last. You'll be looking good and feeling better every time you lace them up How to pick the right size lace: To easily tell what you need you can look at our size chart (sometimes it's easier to see a picture) For Alto Hi-top boots: get yourself a pair of "round" laces. If you have a mens size 8.5 (womens size 10) or smaller, you will need a pair of 120cm laces. If you are a womens size 10.5 above, or a mens size 9 (Womens 10.5) or larger you'll be wanting a 140cm laces. For Cirro lace up sneakers; you'll need some round laces. If you have a mens size 8.5 (womens size 10) or smaller, you will need a pair of 105cm laces. If you are a mens size 9 (Womens 10.5) or larger you'll be wanting a 120cm laces. For Strato: get yourself a pair of flat laces. If you have a mens size 7.5 (womens size 9) or smaller, you will need a pair of 120cm laces. If you are between a mens size 8 (Womens 9.5) and a mens size 10.5 (Womens 12) you'll need a size 138 cm laces. If you are a mens size 11 (Womens 13) or larger you'll be wanting a 158cm laces.
