Elastic shoelaces vs lock laces: both are no-tie systems, but they work differently and suit different users. Here is a side-by-side and a clear verdict.
How lock laces work
Lock laces, the toggle-cord systems, use a synthetic cord and a small spring-loaded toggle. You feed the cord through your eyelets, set the tension you want, and clamp the toggle to hold it. You loosen and tighten by pressing the toggle. The cord itself usually has minimal stretch, so the toggle is what sets and changes the fit.
How elastic shoelaces work
Elastic shoelaces, the category Stretchlace originated, use an elastic core that stretches every time you slip your foot in. You install them once, tie them off at the tension that fits, and the elastic does the rest. No toggle, no per-use adjustment, and they look like the laces that came on the shoe.
Side by side: which wins where
| Where elastic shoelaces win | Where lock laces win |
|---|---|
| Daily wear: sneakers, walking shoes, work shoes | Competitive running where you fine-tune tension between events |
| Dress shoes and anywhere you want laces that look like laces | Athletes who change tension multiple times a day (gymnasts, lifters) |
| People managing arthritis, post-surgery recovery, or limited mobility, plus kids learning to tie | Cleats and athletic shoes where mid-event tension changes matter |
| Travelers and parents who want one less morning step | |
| Boots and hikers with longer lace runs where a toggle interferes |
The verdict
For the majority of buyers, elastic shoelaces are the right tool. They look like regular laces, work on any shoe, and require zero per-use adjustment. Lock laces are a specialized tool for athletes who need per-event tension control. Stretchlace makes both approaches, and our Quick Lock variant is a toggle on an elastic core, so you do not have to choose by brand or give up the stretch to get the toggle.
How to install them (one time)
- Pull your existing laces out.
- Thread the elastic laces through the same eyelets, in the same pattern.
- With the shoe on the foot, snug them to the tension you would normally tie at, not tighter. The elastic gives where it needs to.
- Tie them off once and trim any extra tail. That is the only time you tie them.
It takes a few minutes per shoe, and you only do it once. With elastic laces this is the only setup step; lock laces ask you to set the toggle each time you want a different fit.
Which style to choose
- Flat or Round elastic for daily wear, dress shoes, mobility needs, and anything where you want a normal lace look.
- Quick Lock if you want toggle-style per-event tension control on an elastic core.
- Tieless Silicone or Bow Clips if you want to skip laces entirely or convert a pair you already own.
Common questions
Which is better, elastic or lock laces?
For most people, elastic wins: regular-lace look, works on any shoe, zero per-use adjustment, good for daily wear, dress shoes, arthritis, kids, and travel. Lock laces suit athletes who fine-tune tension between events.
Do lock laces look like normal laces?
Not usually. The toggle and cord read as athletic gear, fine on running shoes but out of place on dress or everyday shoes. Elastic laces look like the laces that came with the shoe.
Can I get both?
Yes. Our Quick Lock style is a toggle on an elastic core, so you get per-event tension control and stretch in one lace.