So, the Slate Marine Yeezy Slide. It's not just another plastic sandal. People lost their minds over this specific drop in August 2023, and honestly, if you're looking at them now, you probably want to know if the color actually looks like the photos. It doesn't. Not exactly.
Kanye’s partnership with Adidas basically ended in a massive, messy legal firestorm. We all know that. But the leftover stock—the stuff sitting in warehouses—gave us some of the most interesting colorways of the entire run. The Slate Marine is the perfect example of that "transition" era. It’s a color that refuses to be just one thing. In the box, under bedroom lights, it looks like a moody, dark charcoal. Step outside into the sun? Suddenly, you're looking at a deep, oceanic teal. It’s a shapeshifter.
Why the Slate Marine Yeezy Slide feels different on foot
Most slides are stiff. These aren't.
The injected EVA foam used here is surprisingly dense but has this weirdly addictive "squish" factor. If you’ve ever worn a pair of cheap knockoffs from a big-box store, the first thing you’ll notice with the Slate Marine Yeezy Slide is the weight. They feel substantial. They aren't airy like a Croc. They have a certain gravity to them that makes them feel more like a piece of footwear and less like a shower shoe.
Adidas used a specific finishing process on these that gives the surface a slightly grainy, matte texture. It's not smooth. This is actually a huge win for comfort because it keeps your foot from sliding around when things get a little sweaty in the summer.
Let's talk about the "teeth." The aggressive traction pattern on the outsole is the signature Yeezy Slide move. On the Slate Marine, these ridges feel a bit sharper than on the older "Bone" or "Resin" colorways. Is that intentional? Hard to say. But the grip is phenomenal. You could probably hike a light trail in these, though your ankles would definitely hate you for it.
The colorway confusion: Blue, Grey, or Green?
If you go on Reddit or check out Discord sneaker groups, you’ll see people arguing about what color the Slate Marine actually is. It’s a debate.
📖 Related: Double Sided Ribbon Satin: Why the Pro Crafters Always Reach for the Good Stuff
- Some call it a "faded navy."
- Others insist it's a "petrol grey."
- A few weirdos (mostly in high-UV areas like Arizona) say it looks almost forest green.
The truth is that "Marine" is the keyword here. It’s an aquatic tone that has been desaturated. It’s moody. It’s the color of the Atlantic Ocean on a cloudy day. This makes it way more versatile than the "Azure" blue slides, which were a bit too loud for most people to wear with regular clothes. You can wear the Slate Marine with black sweatpants, tan chinos, or even just some beat-up denim. It blends.
Sizing is still a total nightmare
I'm going to be real with you: Yeezy sizing is a mess. It has always been a mess.
For the Slate Marine Yeezy Slide, the general consensus from the sneaker community—and my own experience—is that you absolutely have to size up. If you are a true size 9, a size 9 slide will feel like a torture device. Your heel will be hanging off the back, and the strap will crush the top of your foot.
Go up at least one full size. If you have wide feet? Maybe two.
There are no half sizes. This is a tragedy, I know. If you're a 10.5, you’re looking at a size 12. It sounds insane, but the way the footbed is contoured, you need that extra room for your foot to actually sit inside the grooves rather than on top of them.
Comfort vs. Longevity
These things hold up. Mostly.
👉 See also: Dining room layout ideas that actually work for real life
The EVA foam is durable, but it’s prone to "creasing" in a way that leather isn't. You’ll see little micro-lines develop on the sides of the sole where the foam compresses. Don't panic. That’s just the material doing its job.
One thing people forget is that heat is the enemy. If you leave your Slate Marine Yeezy Slides in a hot car in July, they will shrink. I’m not joking. They will literally lose a half-size of length because the foam reacts to extreme temperatures. Keep them in the shade.
The resale market and the "Restock" rumors
When these dropped as part of the massive Adidas clearance of Yeezy inventory, everyone thought it was the end. Then more drops happened. Then the lawsuits got weirder.
Currently, the Slate Marine Yeezy Slide is sitting at a relatively affordable price point on secondary markets like StockX or GOAT compared to the OG colors. Why? Because there’s a lot of them out there. Adidas pumped out a massive volume toward the end.
This is good news for you. It means you don't have to pay $400 for a pair of rubber slides. But be careful. Because these are so popular, the "reps" (replicas) are everywhere.
How do you tell the difference?
Look at the logo on the heel. It should be embossed deeply, but cleanly. The texture of the foam should be consistent—no shiny patches. Most importantly, the weight. Fake slides are often way too light. They feel like cheap foam board. The real Slate Marine has some "heft" to it.
✨ Don't miss: Different Kinds of Dreads: What Your Stylist Probably Won't Tell You
How to style them without looking like you're in pajamas
It’s easy to look sloppy in slides.
To make the Slate Marine colorway work, lean into the "earth tone" vibe. Since the blue is so muted, it acts like a neutral. Try pairing them with:
- White crew socks (the classic "Yeezy" look, though a bit cliché now).
- Heavyweight grey fleece shorts.
- An oversized hoodie in a washed-black or charcoal.
Avoid wearing them with super skinny jeans. The silhouette of the slide is very bulky and "bulbous." If your pants are too tight, your feet will look like two giant loaves of blue bread. Balance the proportions.
Is it actually worth the money in 2026?
We are a few years removed from the peak of Yeezy mania. The hype has cooled off, which honestly makes the product better. You’re no longer buying a status symbol; you’re buying a very comfortable, well-designed lounge shoe.
The Slate Marine Yeezy Slide is arguably the best "dark" colorway ever released. It’s more interesting than the "Onyx" (which is just flat black) and more practical than the "Soot" (which shows dust instantly).
If you find a pair at a decent price, buy them. They are the ultimate "errand shoe." They’re what you put on to grab coffee, walk the dog, or fly across the country. Just remember the sizing rule.
Actionable Maintenance and Buying Steps
- Verify the SKU: The official SKU for this model is ID2349. If you are buying from a private seller and the box says something else, walk away.
- The Soap Test: If they get dirty, do not use harsh chemicals. Use a drop of Dawn dish soap and a soft-bristled toothbrush. The matte finish can be easily "polished" away if you scrub too hard with a stiff brush, leaving a weird shiny spot.
- Storage Matters: Store them flat. Don't toss them into a pile where other shoes are pressing against the strap, or the foam might take on a permanent dent.
- Check the Footbed: When buying used, look at the "Yeezy" branding on the heel. If it's worn away completely, the foam has likely lost much of its original "bounce" or compression recovery.
- Size Up: Seriously. If you're a size 10, buy an 11. Your toes will thank you.