Lunar Tide 1

Lunar Tide 1

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Sizing: Men: if you're between sizes, round up. Women: round down.
Color: Sage Moon
Unisex Sizes
Quantity

The most versatile backless shoe ever made. Built for movement that doesn't slow down, whether you're stepping off the dock, loading up the truck, or heading from coffee to coastline. Features a wide natural toe box, breathable recycled mesh upper, hands-free adjustable laces, dual-density EVA footbed, and multi-terrain outsole.

Size and fit

THE MOONDECK FIT GUIDE

The Lunar Tide 1 is built for a running-shoe-style fit.  Sizing is comparable to standard running shoes. 

Men: If you normally wear a half-size we recommend sizing UP.

Women: If you normally wear a half-size we recommend sizing DOWN.

 

Find Your Size

Men’s US Women’s US Insole Length (cm) Max Heel-To-Toe (cm)
5 6 23.5 22.7
6 7 24.3 23.5
7 8 25.2 24.4
8 9 26.0 25.2
9 10 26.9 26.1
10 11 27.7 26.9
11 12 28.5 27.8
12 13 29.4 28.6
13 14 30.3 29.5
14 15 31.1 30.3

 

Materials and Manufacturing

Long-Lasting Design

We use durable materials and solid construction so these shoes hold up to real use, season after season.

Recycled Materials

The knit upper contains at least 20% recycled polyester that meets global recycling standards. We use recycled inputs where they make sense and don’t compromise performance or durability. We’ll keep pushing this further with each production run.

Responsible Manufacturing

We manufacture in Vietnam with partners that follow established labor and environmental standards. We’ve visited the factories in person, walked the floor, and worked directly with the teams making our shoes.

Product Care

Machine Washable: Remove insoles and wash on a cold, gentle cycle.

Air Dry Only: Let them dry naturally to maintain shape and material integrity.

Sockless Ready: Designed for barefoot wear. Replace insoles as needed to keep your pair feeling brand new.

Arch Support

The LT1 is designed for a natural, barefoot-style feel with minimal drop, little to no built-in arch, and a flexible ride that lets your feet move naturally. If you prefer more structure or arch support, the inserts are fully removable, so you can easily add your own orthotics or custom insoles

Exchanges and Returns

THE MOONDECK FIT & RETURN POLICY

Moondeck is a small, independent brand focused on getting you in the right fit while reducing unnecessary returns and waste. Please review the steps below before wearing your shoes outdoors.

1. Test Indoors (Carpet Only)

To be eligible for an exchange or return, shoes must be clean, unworn, and in like-new condition.
Please do all fit testing indoors on clean, carpeted surfaces only. Shoes with dirt, scuffs, or outdoor wear can’t be restocked.

2. Dial In the Fit (Insole Adjustment)

The LT1 is designed to be worn with or without the insole. Before deciding they don’t fit:

  • Need more room? Remove the insole for about ½ size more space.
  • Want it snug? Keep the insole in and cinch the laces.
  • Thicker socks? Removing the insole helps here too.

3. Exchanges & Returns

If you still need an exchange or return, initiate your return by clicking here. Returns must be started within 14 days of delivery.

Exchanges are free.
If you need a different size or color, we’ll ship the replacement at no cost.

Returns and exchanges will be charged a flat fee of $10 to cover shipping costs.

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at returns@moondeck.co.

View full details
WHY WE'RE DIFFERENT

RELAX YOUR FEET

Step in hands-free, lock in with our SlideFit™ system, and go further than any other backless shoe will take you. The ease and comfort of a slide, the security of a sneaker — zero compromise.

What sets it apart

THE SCIENCE BEHIND THE DESIGN

Convenience and versatility, finally in one shoe.

STEP-IN
TRUE HANDS-FREE ENTRY

A real step-in design — no hands, no bending, no fuss. Your foot's in before you've thought about it.

WIDE TOE BOX
ROOM TO SPREAD OUT

A naturally wide toe box lets your foot splay and spread the way it's built to. No squeezing, no pinching.

ALL-TERRAIN
NON-SLIP EVA OUTSOLE

A grippy, non-slip EVA outsole takes you from pavement to trail to deck. Slip on and go anywhere.

SLIDEFIT™
LOCKED IN, GO FURTHER

Our proprietary SlideFit™ system gives a snug, secure hold. Once you're in, you're locked in — so you can go further than any slide.

More to love

EVERY DETAIL DIALED IN

Light as a Feather
So light you forget you're wearing them.
Machine Washable
Wash cold, air dry, good as new.
No-Tie Adjustable Laces
Dial your fit once and forget it.
Breathable Mesh
Open-weave upper keeps you cool all day.

Our first shoe

THREE COLORWAYS

Construction

WHAT'S INSIDE

Every material chosen for performance, comfort, and longevity. Nothing unnecessary.

  • Upper Breathable recycled mesh
  • Footbed Contoured EVA cushioning
  • Outsole Multi-terrain grip
  • Fit System SlideFit™ adjustable lace
  • Weight 7.2 oz per shoe (size 10)
  • Care Machine washable
7.2
Ounces
Per shoe, size 10. Light enough to forget you're wearing them.
3
Colorways
Our first shoe, in three ways to wear it.
100%
No break-in period
Comfortable from step one. The LT1 moves with your foot — not against it.
  • 5 stars: 72 (94%)
  • 4 stars: 4 (5%)
  • 3 stars: 1 (1%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
V
Vin

I am really impressed with these shoes. When you slide your foot in the shoe you're locked in. No need to grip or crimp your toes. Which is especially crucial for me. The comfort is really important. The footbed is plush but stable. The width is great and I suspect that's how they are able to lock in without the heal. Long story longer I love them and I'm going to order another pair!

R
Rick h

Sickest shoes on the planet! Comfortable, breathable and look cool. As a full time fishing guide, I want shoes that I can slip on at the dock and slip off on the boat, these nail it. Plus, the wide toe box feels great. Definitely recommend as they have become my new go to shoe

K
Kevin P

I’ve been looking for a casual, yet somewhat dressy shoe alternative with comfort and durability. I admit I’m a bit of a shoe snob and I’m extremely picky about comfort and quality. I saw these advertised a couple of weeks ago and the price point & product explanation seemed to fit my criteria. Order the black, tried on, walked around for a day and then ordered the two other colors!! I’m a healthcare worker with frequent travel and long days. I’ve bought many other brands, wore once & gave away. Don’t anticipate Moondeck will see the same issues. Nice work and I loved the email update on the company’s experience to date. Invest in quality & you have a winner!

N
Nick

I backed the Lunar Tide 1 shoes from Moondeck on Kickstarter last year and honestly expected another “looked better online” situation.

Thankfully, these shoes completely delivered.
The color is fun, they’re incredibly comfortable, especially without the removable insole, and they feel really durable. They’re also super easy to slip on and off, which I appreciate more than I probably should.

Best of all, they’re absolute conversation starters. People notice them everywhere. One of the rare Kickstarter purchases that actually exceeded expectations.

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Catherine P

Love these shoes! They are easy to slip on and go. I’ve been wearing on short walks, to all our evening practices, to the splash pad, camping, and running errands. I’ve washed them after a muddy and dusty weekend camping, and they look like new again! I’m normally a 9.5 in tennis shoes, and I ordered the 10 per the sizing chart and they fit perfect. Love the wide toe box and how supportive and cushioned they feel! Would definitely recommend!

C
Casey M

Just received my pair! I live on the North Carolina Coast and these shoes are exactly what I need for our summer season! In and out with ease breathable and comfortable without socks. My first pair will definitely not be my last!

M
Michael Rodriguez

These are more than what's advertised - comfortable, easy in-and-out, and stylish! Not to mention light with great support.

L
Lyssa MacMillan

These beautiful shoes came fast, felt comfortable immediately, and magically stay on my feet for all sorts of activities (chicken tending, dog walking, toddler chasing). Love the color!!

A
Anonymous

Just got these shoes a week ago and have worn them every day since. It’s hard not to put these on every time now, they are so easy.

J
Joyce Y

have had my LT1 for a week and they've been everywhere with me from running errands to berry picking to car shopping. i'm a runner and they've also become my post race recovery shoes. i love the versatility, the super adorable look, and how easy it is to wear. definitely a winner for me!

A
Anonymous

Legitimately one of my favorite shoes ever. Perfect fit and stays on your feet well. I'm typically a 9.5 and the 10 fits great. So many nice details with the design. Can't wait for more colorways and new designs from Moondeck!

A
Anonymous

Awesome! I wear mine almost every time I leave the house. So comfortable and easy to put on. Do yourself a favor and get a pair or two. I know I will be getting another.

C
Chad

Love my Moondecks! Perfect shoe that rounds out a busy dad’s life. From the office to the park with my kids - these have been my go to shoe since getting them. Comfortable, supportive and good looking.

A
Anonymous

These are comfortable for all day use, and even fit an insole inside! Super light, with just the right amount of cushion and plenty of room in the toebox. Highly recommend!

A
Anonymous

I was excited to try the Lunar Tides working in the hospital. In a place where everyone is wearing Hoka’s and Birkenstocks ( also good shoes) it’s nice to wear something unique. The Lunar Tides lived up to my expectations. They are light wt with good cushion, stylish, and comfortable to wear even on long shifts. Bonus that they match my scrubs! Definitely a good shoe for healthcare folks wanting to try something new on their feet at work.

C
Chris L

Saw this shoe on Kickstarter months ago and thought they might be able to address my dislike of shoes and socks which developed so strongly during at-home time during the pandemic. My Lunar Tides arrived this week and have become the shoes I'll wear out and about to local meals, errands, Little League games. I've even forgotten to take them off as I return home, something that has been extremely rare over the last 5 years. Great feel and fit. I wear a 12 1/2 and went up to 13 and it's great.
Thanks and congratulations to the designers and developers.

A
Anonymous

My Lunar Tides just arrived, and am I already obsessed with how comfortable they are. The fit is perfect, and the wide toe box is amazing. I wear a 12, and ordered a 12 and it is true to fit. These have instantly become my go-to shoe. Thanks Moondeck!!

J
Joni T.

These shoes have exceeded every expectation! I had very early interest and ordered as soon as the "order window" opened. As a runner, I am always in Run Shoes. Until 2 days ago when my Moondeck shoes arrived! I have pretty much not taken them off. (They are great "pre run" and "post run". and I did take them off to sleep). Just slip 'em on and they're good all day. I love that I can put my Currex insoles inside too. Hard to know how to categorize them. Recovery Slide? House Shoes? Walking all over Disney Land Shoes? Travel Shoes? On my Feet All day Shoes?
They also look great with Jeans, Shorts, Little Black dress?
I am a size 7.5 in women's run shoes. I ordered a size M5/W7, so half size down, and it fits perfectly.
I am actually back on the page to order another color, but wanted to post a review while I was here.
I literally work in Run Shoe Specialty. Shoes are my thing. I am so smitten! Thanks Moondeck Team for this amazing new shoe!

A
Albert

Super comfy i use them for most everything I wear!

W
William

Awesome fit! Very elevated look and a perfect boat shoe!

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Charles W Brennan III

Hi Joe,

The shoes are perfect. In fact, I cannot remember any shoe so comfortable. I just ordered a pair for my wife. You have worked some magic, and I am spreading the word. I have a pair of Lowes and Gdefy shoes that I find I cannot wear for long because they squeeze my toes; your toe box gives me all day comfortable when I go out, and I have only had them for one day.

First, I am 77. I am still working and travel worldwide. I spent most of my life on research vessels, mostly overseas. I wish I had these years ago. Now that it appears our rainy season has finally started here in St. Pete, I appreciate the sole that does not slide on wet, slick surfaces.

I do not wear shoes in the house, and have kept slip-ons for going out, getting mail and such. I have a pair of Lowes and Gdefy shoes that I find I cannot wear for that long, as they squeeze my toes; after a while, they start to hurt my back. The Luna Tide 1's actually seem to correct my posture.

Please use this email as my full-hearted endorsement. I am not kidding about spreading the word.

Thank you,
Charles

A
Anonymous

Really fantastic shoe. Was looking for a slip on sock less option for the summer. Extremely comfortable. Crocs were causing blisters and these don’t. For a new company, these are really well made. The lace mechanism works great, and they stay on my feet. I usually wear a 12.5 men’s and the 13 sock less fits perfectly. Only suggestion is to make them a little more breathable. I’m a fan now of this company and look forward to seeing what else they come up with.

J
Jacksdny

Great shoes! The versatility is unmatched. The proprietary locking system is excellent for a perfect snug fit that still allows your feet to slide right into them. The ability to machine wash them is a tremendous help. I love them so much I bought a second pair. I am ready for a third pair. I am only waiting to see what new color might be offered in the near future.

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Anonymous

Such a comfortable slip on shoe that I can actually do things in! Tightening the elastic laces is like dropping the strap back on crocks for sport mode but better because they're an actual shoe that looks good... sorry crocks... anyway, love them!