Your Nike Structure 25 running shoes help you go faster, feel lighter, and stay supported, but when your old Nike laces get worn, or keep coming undone, they can ruin your run. Whether you're racing your friends or running for fun, replacement laces are a simple way to bring your shoes back to life. They’re comfy, easy to tie, and made to keep you moving with confidence, step after step. Flat Laces For Nike Structure 25 People love the Nike Structure 25 because it’s designed for serious comfort and support. It has a lightweight build, soft cushioning that responds with every step, and strong traction that grips the ground, perfect for everything from school runs to weekend races. Whether you're training or just going for a jog, these shoes make it feel easier to keep going. What are the benefits of replacing your Nike Structure 25 laces? Replacing your laces might seem small, but it makes a big difference. Our replacement Nike laces are strong, flexible, and built to stay tied—so your run doesn't get interrupted. They’re available in different lengths and colors to match your style or fit your shoe size. Best of all, these replacement laces help your shoes feel fresh and snug again, without needing to buy a whole new pair. Nike Structure 25 Laces FAQs What size shoelaces should I get for Nike Structure 25? For Nike Structure 25: Youth sizes: 120cm / 47" laces are usually perfect—long enough to tie easily without extra loops. Adult sizes: 140cm / 55" laces give a secure fit and are ideal for everyday runs or workouts. Lace Length Tip: Want the best fit? Measure your current Nike laces before you buy, since foot sizes and how tight you lace up can change what works best for you. How do I clean my Nike Structure 25 laces? Step 1: Take the laces out of your shoes. Step 2: Soak them in warm water mixed with a little mild detergent. Step 3: Use a soft brush (like an old toothbrush) to gently scrub off dirt. Step 4: Rinse well with clean water. Step 5: Let them air dry—skip the dryer to keep the fibers strong. Cleaning Tip: Wash your Nike Structure 25 laces regularly, especially after long runs or rainy walks, to keep them looking and working their best. Nike Shoelaces Kicks Shoelaces is an independent brand that is not affiliated with or endorsed by Nike; the Nike Structure 25 name and image are used solely for identification purposes. Product Information: Diameter: 0.6 CM Material: Cotton/polyester with plastic shoelace tips Type: Classic running laces Package: 1 pair (2 laces)