
Envy Carbon Roller Skate Boot
Professional-grade performance for jam and speed skating. Crafted to move with precision.
Redefine Your Limits with the Envy Carbon
The Envy Carbon is built for skaters who demand the absolute best. Whether you’re breaking into a jam session or chasing podium finishes on the speed track, this elite roller skate boot offers pro-level responsiveness, unmatched support, and all-day comfort. Featuring a 100% carbon fiber base and a full-grain Australian leather outer, it blends premium craftsmanship with cutting-edge design for the ultimate in skate performance.
Engineered for Power, Designed for Flow
From sharp corners to quick footwork, the Envy Carbon excels in both speed and jam disciplines. The ultra-lightweight carbon base delivers explosive energy transfer, while the anatomical shape provides the control and mobility needed for technical skating. Every component is chosen for peak performance, so you can focus on your next move—not your gear.
Key Features
Full-Base Heat MoldabilityGet a true custom fit. Bont’s proprietary resin becomes pliable at low temperatures, allowing you to mold the entire base—not just select areas—around your foot. |
100% Carbon Fiber BasePrecision-engineered with a 100% hand-laid carbon fiber base, the Envy Carbon offers elite-level stiffness, energy transfer, and weight reduction. |
Anti-Stretch TechnologyKevlar-like anti-stretch material is integrated into the boot’s structure, preventing it from deforming over time. |
Anatomically Designed FitOur custom last, developed by Inze Bont since 1975, mirrors the shape of your foot for exceptional comfort and performance right out of the box. |
Full-Grain Australian LeatherMade from premium full-grain Australian leather for superior durability, fit, and a premium feel that molds perfectly to your foot over time. |
Low-Profile CutEnhances freedom of movement—perfect for jam skating tricks and cornering during speed sessions. |
Technical Specifications
- Full-grain Australian leather outer construction
- 100% carbon fiber base
- Heat-moldable design for custom fit
- Low-profile build for enhanced ankle mobility
- Integrated lace cover for clean footwork
- Anti-stretch construction prevents deformation
- Comfort for long sessions on the floor or the track

Who Should Skate the Envy Carbon?
This professional-grade boot is for skaters who refuse to compromise. Perfect for:
- Jam skaters wanting superior support with flexibility
- Speed skaters who demand lightweight responsiveness
- Dance and freestyle skaters needing high control and agility
- Competitive skaters upgrading to a premium-level boot
- Anyone seeking the perfect balance of structure, mobility, and custom fit
Why Skaters Choose Envy Carbon
Feature | Envy Boot | Envy Carbon | Other Skates |
Heat-moldable | ✅ | ✅ | ❌ |
Lightweight | ✅ | ✅ | ❌ |
Outer Construction | Synthetic outer construction | Full-grain Australian Leather | Leather |
Base Construction | Fiberglass/ Carbon Composite | 100% Carbon | Leather Sole |
Jam Skating | ✅ | ✅ | ✅ |
Speed Skating | ✅ | ✅ | ❌ |
Carbon Fiber
Ever wondered what Carbon Fiber is? For instance, is it Carbon Fiber or Carbon Fibre? To clarify, Fibre and Fiber have the same meaning. Fibre is the British English spelling, while Fiber is the US English spelling.
Carbon Fiber is a revolutionary material. It is as strong as steel with a fraction of the weight.
Carbon Fiber consists of mainly bonded carbon atoms. For example, the fibers’ long axis consists of particles that have been bonded together and aligned. Following this, a yarn is created by twisting several thousand of the threads together. Finally, a piece of fabric is woven from the yarn.
Here at Bont, we have been producing carbon-based boots since 1989. Above all and most importantly, we source our carbon exclusively from the world’s number one carbon manufacturer, Toray of Japan.

3K PLAIN
3k plain is a tightly woven carbon, which is commonly used in the Aircraft industry and Bont shoes.

UNIDIRECTIONAL
An extremely stiff, lightweight, and adaptive carbon fiber. We use Unidirectional Carbon in our boots, which allows us to lay the carbon in a direction we choose. Therefore provide extremely stiff and lightweight boots. For example the Vaypor.

12K PLAIN
A cheaper form of carbon. 12K Plain carbon is not as strong as 3k Plain carbon, which results in the price being around 20% cheaper.
INDUSTRY MISREPRESENTATION
In the old days, if you purchased a plastic or nylon based shoe, you knew what you were getting. However, nowadays, with all of the expensive modern materials, it is getting harder to identify what is in your product. As a result, you may not be getting what you thought you purchased.
Here are some handy tips on different ways manufacturers use materials. That is to say, use these points for consideration in your next purchase.
One layer of carbon
Often, manufacturers misrepresent carbon shoes. For example, the shoe base can be an injection-molded plastic, or nylon, or fiberglass base and usually covered with a single layer of carbon fiber. Unfortunately, when you buy a shoe, and you see that it has a carbon base, the chances are that only the outer layer is carbon.
Unidirectional carbon
A variety of shoes are marketed as Unidirectional carbon. However, many of these shoes use injection molded carbon in the plastic and call this Unidirectional Carbon. Consequently, we feel this is a misuse of the terminology. For example, here at Bont, Unidirectional Carbon means carbon fiber, where all of the strands travel in the same direction.
Silver fiberglass
Many shoes use a plastic injection molded base with some carbon particles in it. Also, these shoes typically have a single layer of silver fiberglass for the outer layer. As such, manufacturers advertise ‘carbon fiber’ for these shoes. They are allowed to use this term as there is carbon dust in the plastic mold under the outer fiberglass layer. However, the fiberglass woven material on the outside is not carbon. Above all, remember Carbon Fiber is always black.
100% composite
What is 100% composite? This term almost covers anything. Therefore, the question you need to ask when considering a composite boot is, A composite of what? In short, a composite boot is usually a nylon fiberglass composite.
Monocoque
A Monocoque shoe is where the carbon is directly laminated onto the liner. Unfortunately, some companies are calling a carbon shell with an integrated heel cup a Monocoque shoe; however, it isn’t.
In summary, be aware of companies jumping on the bandwagon of carbon technology and using keywords to promote their product. Above all, do your research and be mindful of what you are purchasing. We hope this helps your decision in your carbon boot purchase.
Manufacturing
Manufacturing skates by hand, inside out, is a method Bont retains and is exceptionally proud of. The manufacturing process is far more skill-intensive and time-consuming than other manufacturing processes. Perhaps, most importantly, this enables Bont skates to lead the industry in performance. It does, however, result in a higher production cost than mainstream skate construction methods.
We continue to develop and refine our manufacturing process to maintain the best delivery of our high-quality products. For example, processes such as the use of generic vacuum boxes for the curing of carbon have been replaced. Today, for carbon curing, we use methods such as pressure wrapping. Pressure wrapping provides four atmospheres of pressure rather than one atmosphere you find in traditional vacuum forming.
Inze Bont’s, the renowned skate designer, engineering, has allowed our production line to optimize the manufacturing of our handmade monocoque skates in the most time-efficient manner possible.
Our innovative manufacturing processes match our drive for design innovation. Lighter, Stronger, Faster.
Read our process for Last Design, Footbed, Liner, Anti-Stretch, Carbon Fiber, Upper, and more in the self-titled sections below.