Stealth Black
Stealth Black
Stealth Black
Stealth Black
Stealth Black
Stealth Black
Stealth Black
Stealth Black
Stealth Black
Stealth Black
Stealth Black
Stealth Black
Rens V2

Stealth Black

$99.00 Regular price $119.00 Sale price
2 in stock
The Stealth Black is the sneakiest model in the collection. With a black-on-black logo and subtle gray detailing, it’s good to go with every outfit. It may blend into the shadows, but you’ll never go unnoticed.


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Water poured on Rens sneaker to check, waterproof

100% waterproof

Footwear that fears no forecast. A coffee infused liner creates an impermeable seal that remains incredibly breathable.


Shoes that stay as fresh as you do. Naturally odor-absorbant and antibacterial coffee yarn eliminates odors for the shoe’s entire life-cycle.


Changing the shoe game with upcycled materials. Used coffee grounds combine with recycled plastic for a footwear material that is both durable and sustainable.

Rens in the wild


Does the waterproof feature wear off?

It’s not a treatment—it’s built that way. Each pair of Rens contains a breathable, waterproof nano-layer driven by our AquaScreen Tech™. This keeps your feet dry for your sneaker’s entire lifecycle.

Are Rens really 100% vegan?

Yes, all materials, dyes, and adhesives are 100% vegan! No animals were harmed in the making of these awesome sneakers.

Why use Coffee to make sneakers?

Food waste is a leading driver of greenhouse gas emissions. Did you know that the world consumes nearly 2.5 billion cups of coffee every day?

We can’t solve the problem of coffee waste alone, but we can show the world how this material can be used to make awesome products.

Do you offer wide sizes?

Rens come with standard, medium-size width however the 4-way stretch material may be flexible enough to comfortably accommodate a slightly wider fit.

Can I request a refund for my pre-order?

Yes! You can request a full refund of your purchase at any point during the pre-order campaign. If at any time you need to cancel your order, simply send us an email to and we will be happy to provide you with a full refund.
Note: Refund requests will result in you losing your place in the pre-order campaign.

How should I clean my Rens?

We recommend using a small amount of any standard, non-solvent based detergent, and a clean cloth to wipe away any grime that won’t come off with a quick rinse.

Customer Reviews
4.9 Based on 30 Reviews
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A Rens Original Customer
Chris R.
United States United States


The first time, I ordered based on measurements like we were all told to. I wondered if that was accurate, but I had measured at a store shortly before and been told the same thing. Fast forward to shipping, I got US Men's size 9 shoes, and they were sadly too small. I contacted the company and they made arrangements to ship the correct size once available. Fast forward again, now I have the US Men's size 10's I should have ordered the first time - now I know better. These shows are super comfortable! They fit perfectly, just a little room to spare when I wear my socks. The insole is nice and squishy, but not too squishy. So far I've worn them for about a day and half, and I am so in love with these. I'm super-glad I backed these shoes, and I hope they are around for a LONG time to come. I have 3 pairs now - Rebel Black, Rebel White and Stealth Black. I think I'll be set for a while and when it's time to order again? I will definitely be coming back to order more shoes made from recycled plastic, recycled coffee grounds that are waterproof and more just as comfortable, if not more comfortable, as my Brooks were.

Juliane O.
United States United States


Me and my boyfriend got matching shoes from the original Kickstarter launch. I received mine and they fit perfect his were too tight even though we used the same size guide. We ordered a size and a half over what he usually wears and they're only a little bigger than his foot but still comfortable to wear! They provided us with express shipping too for the exchange shoes which I thought was awesome given the state of society right now. We didn't even have to wear them in to make them comfy. We went on a walk and did laps and they didn't hurt! I would say my only complaint was the long wait for them but it's a campaign and the team have updates on what was going on...but they're here now and I'm super happy with them. I can't wait for quarantine to be over so we can wear them everywhere!

Rens Original Stealth Black Review
Jake P.
United States United States

Awesome shoes so far!

I've only worn the shoes for a few hours so far, and they seem great! The soles are super comfortable and nice to walk around in. Also, they really are waterproof.

Janet M.
United States United States

Tens are the most comfortable shoes ever!

It’s like wearing slippers - easy to slip on and walk miles with cushioned support. Plus the ‘stealth black’ looks cool.

karin v.
Norway Norway

Renz sneakers

My sneakers are waterproof, tested by me in the snow. They feel perfect for all kinds of use. I like that they are not to cold to wear, as Norway is a cold country. If/ when I buy a new pair, I would try some nice colours, - and half a size bigger. Thanx!