Sneaker culture runs on rules. Don’t crease your uptowns. Keep ’em clean. Match your fit. We’ve all heard it, and honestly, most of it holds up. But not all of it. Some of these so-called rules are just holding your fit back — and breaking them is exactly how you build a look that’s actually yours.

Here are the rules we’re breaking on FitGrades.

1. “Keep Your Sneakers Fresh”

There’s a certain sneaker that just hits different beat up. Broken in, a little dirty, worn down at the toe — and somehow it still looks incredible. This doesn’t work across the board, but certain pairs were basically built for it: Chuck Taylors, and yeah, we’re saying it — even the Air Jordan 3.

Don’t sleep on the worn-in pair. And if you need proof this rule deserves to die, remember brands are literally selling pre-distressed sneakers for thousands of dollars. If the industry’s charging a premium for “beat up,” that’s your sign.

2. “Stick to Neutral Sneakers”

A lot of people live and die by white-on-white. Nothing wrong with that — but don’t be afraid of color. Whether you’re coordinating your sneakers with your shirt or letting them stand alone as the accent piece, color can make an outfit.

Case in point: a pair of red sneakers, saved strictly for all-black fits. Every time, they were the star of the show. That’s the power of picking the right color instead of defaulting to safe.

3. “Match Your Sneakers to Your Outfit”

Big pants? Try a slim shoe. Slim pants? Go thicker. It sounds like it shouldn’t work, and technically it breaks the “matching” rule — but that contrast is exactly how you build a look nobody else has. Personal style isn’t found in the matchy-matchy combos. It’s in the unexpected ones.

4. “Wear Jordans to Everything”

Okay, this one’s less “break the rule,” more “the rule was already right, y’all just aren’t following it.” Jordans are the go-to for a reason, but sneakers have names — running shoe, tennis shoe, basketball shoe — for a reason too. Running? Running shoes. Hooping? Basketball shoes. There’s purpose built into every category, and matching the shoe to the activity isn’t a limitation, it’s just doing it right.

That’s the list. Sneaker culture has its commandments, but the best fits usually come from knowing which ones to bend.