3D printed slides are no longer a niche experiment. The global 3D printed footwear market is expected to grow at a CAGR of 19.50% by 2035, with slides being among the fastest-growing categories in the space. Brands like Adidas and ASICS have already done some serious engineering in their 3D printed slides, and smaller brands are following the trend with materials that frankly outperform what most people expect from a sandal.
So what makes a 3D printed slide worth buying? This article breaks down the technology, the best options on the market, and whether or not 3D printed slides live up to the hype.
What are 3D Printed Slides?
A 3D printed slide is a sandal created using additive manufacturing. These are built up in layers from a digital file, rather than cut, molded, or sewn together from separate pieces.
The lattice structure is its defining character. The sole is an open geometric network instead of a solid foam base. Same silhouette as the regular slide. Very different construction below.
Here’s what this means in practice:
- Single-piece build, no glue or stitching, which means no weak points
- Open lattice sole
- The geometry and density of different areas of the same shoe can vary
- Fully customizable from a digital file; no mold required
How are 3D Printed Slides Made?
Multiple additive manufacturing technologies are used in the manufacturing of 3D printed slides, including FDM, SLS, SLA, and DLP. However, in commercial footwear applications, FDM and DLP are most widely used. Here is a brief overview of these technologies:
FDM (Fused Deposition Modeling)
FDM is a very common and easily accessible process. It works with a flexible filament, usually TPU, which is melted and extruded layer by layer following a digital design. Great for prototyping and consumer-level printing. The downside is material performance: typical TPU bends but doesn’t spring back with much energy, which impacts comfort over long wear.
DLP (Digital Light Processing)
DLP is used by performance brands. Rather than melting filament, it uses a light source to cure liquid resin layer by layer into a precise lattice structure. Typically, the material is a polyurethane-urea elastomer. The end result is improved energy return, a more consistent structure, and finer geometric detail than can be achieved by FDM.
Why the Process Matters
The lattice geometry is where the real engineering happens. Stiffness, airflow channels, and cushioning zones can all be varied across different areas of the same shoe, something a mold physically cannot do. On top of that, traditional shoe manufacturing generates up to 30% material waste. 3D printing deposits only what is needed, making the process leaner from the start.
Best 3D Printed Slides in 2026
As 3D printing technology continues to evolve, more brands are bringing 3D printed slides to market. Each uses different materials, printing technologies, and designs. Here are some of the best options available in 2026, each with something unique to offer:
Nexbie AeroCloud 3D Printed Slippers
Nexbie takes a different approach from other brands, using HALS low-release separation technology. It is a non-layer-by-layer printing that outperforms FDM and SLA. This is important because the layer-by-layer manufacturing process can create micro-stress points in the material over time. While HALS creates a more uniform lattice with consistent strength from heel to toe. The result is a slide that feels more stable, durable, and responsive than its weight suggests.
What makes this approach more meaningful is how it translates into everyday wear. It’s typical to have foot fatigue and odor build-up after a long day. Traditional foam slides usually feature a single-layer cushioning and a closed design that traps heat and moisture.
The Nexbie AeroCloud is designed to address both challenges. The pressure-mapped footbed distributes weight more evenly across the foot, reducing pressure on high-impact areas. Meanwhile, the 360° open lattice structure promotes constant airflow, so moisture doesn’t linger on the skin but evaporates quickly.
Key Features:
- Recovery footbed with pressure mapping for targeted underfoot support
- Spacious toe box with natural toe spread
- 360° airflow lattice for improved ventilation
- Designed for water and sand release for use in the shower, pool, and beach
- Polyurethane-urea construction designed for durability over time
ASICS Acribreeze 3D Printed Slides
ASICS was one of the early adopters among the big sports brands to take 3D-printed slides seriously. The Actibreeze 3D Sandal was designed in 2022 with LuxCreo. It was designed specifically to optimize a recovering athlete’s after-performance phase. Their cushioning design was based on foot scan data from more than a million people gathered at the ASICS Institute of Sport Science over 30 years.
The Actibreeze has a thick honeycomb lattice structure to help keep airflow constant, reducing temperature and humidity on foot during recovery. The extra-wide base offers a stable, soft platform under the foot to properly support the foot.
Key Features:
- Honeycomb lattice footbed
- Open lattice structure thick for advanced cooling and breathability
- Extra-wide base for stability and after-run support
- Clinically proven to keep lower temperature and humidity on the feet than other recovery sandals
- Vegan Friendly: No Animal-Origin Materials Used
Adidas Adilette 22 3D Printed Slides
Adidas took a different tack. Their Adilette 22 was inspired by expeditions to Mars and 3D topography for a more futuristic look. The Adilette is inclined more towards sustainability rather than performance.
The Adilette 22 is a single-piece bio-based EVA construction with 25% plant-based content from sugarcane.
It’s one of the more eco-conscious slides out there.
Key Features:
- Contoured footbed for cushioning and comfort
- Iconic 3-Stripes branding on a futuristic topographic design
- Suitable for wet and dry surfaces.
- Made from at least 20% renewable materials
- It is part of a wider commitment by Adidas to cut down on plastic waste
How to Choose the Best 3D Printed Slides for Your Needs
As we discussed above, 3D printed slides are made using different technologies and materials, which impact the shoe’s performance. Here are some factors you should consider when buying 3D printed slides:
Type of Material
If a brand does not specify the material, chances are it’s the standard TPU. While it is fine for casual use, it's not going to last longer. Instead, you should go for PU-based slippers. It offers better energy return and long-term resilience.
Stability
If you wear slides on a daily basis, go with DLP or HALS DLP printed slides instead of a consumer FDM one. The durability of the lattice under repeated compression is directly affected by the choice of printing process.
Breathability
All 3D printed slides breathe better than foam by default. But the size and spacing of lattice cells vary by brand. If you are buying specifically for hot weather, post-gym, or shower use, look for a wider cell structure. The wider the lattice, the faster it drains and dries.
Weight
Weight matters if you’re buying slides for travel or all-day wear. Always look at the gram weight on the product page before purchasing. Don’t assume a lattice sole means a lighter shoe.
Frequently Asked Questions
Q: Are 3D printed slides for men comfortable?
A: Yes, in fact, they’re more comfortable than traditional foam slides. The lattice structure moves with your foot. It also spreads the pressure evenly and does not compress flat.
Q: How long do the 3D printed slides last?
A: Much longer than foam. Foam breaks down and cushions only for months. The elastomer materials used in the 3D printed slides are resistant to compression set. They keep their shape and spring back for years.
Q: Are 3D printed slides worth purchasing?
A: Yes, if you wear sandals regularly. Real benefits: breathability, durability, and hygiene. You’re also not changing them out every season like foam slides.
Q: What’s the price of 3D printed slides?
A: You can get started for about $69. The Nexbie AeroCloud performance and recovery slides run about $99. ASICS and Adidas are more expensive as well. You’re paying for the materials and the engineering that went into it.
Q: Can you wear 3D printed slides in water?
A: They're actually better in water than the normal slides. The open lattice drains immediately. There is no closed foam that gets wet and stays wet. Pool, beach, or shower—they handle it all.
Conclusion
Slides are likely the most worn shoes you own. They can be worn at home, post-gym, at the beach, and anywhere in between. The issue is that most slides are built out of foam, and foam has one inevitable outcome: it goes flat. Once it does that, the cushioning is gone, and you're pretty much walking on plastic. That’s not a matter of comfort. That's a material problem. 3D printed slides are based on a whole different technology. The lattice does not compress and stay down. It rebounds. That is the basic difference, and that is why they last.
