The facts.
| Brand | RST |
|---|---|
| Model | Tractech EVO D3O |
| Certification | AAA |
| Product type | One-piece leather suit / perforated race suit |
| Colour | Black |
| Intended for | Men |
| Part number | 103634 |
| Inner lining | Removable quick-dry stretch mesh lining |
| Outer material | Premium drum dyed cowhide, AST-Pro |
| Special features | D3O Level 2 at shoulders, elbows, hips and knees, Motion Panels, perforated leather, neoprene comfort collar, aerodynamic race hump, shoulder cups, quick-release knee sliders, airbag-compatible, 2-year warranty |
DescriptionThe whole story▼
When lap times matter and every corner demands total focus, the RST Tractech EVO D3O one-piece leather race suit delivers the AAA-certified protection, ergonomic precision and ventilated performance that serious track riders depend on. Now in its sixth generation, this men's suit in stealth black has been refined in every area that counts — fit, freedom of movement and safety — making it one of the most accomplished perforated race suits in RST's line-up.
Key Features
- AAA-certified protection with D3O Level 2 armour at shoulders, elbows, hips and knees — race-grade coverage across every high-impact zone
- Premium drum dyed cowhide outer with AST-Pro panels for exceptional abrasion resistance and lasting material quality
- Panel-in-panel perforation promotes genuine airflow without compromising structural integrity — a real advantage in warm conditions or during intense track sessions
- Motion Panels and pre-shaped knee sections work with your riding position, not against it, giving freedom of movement from first lap to last
- Aerodynamic race hump and shoulder cups sharpen the suit's performance profile on track
- Airbag-compatible construction and a 2-year RST warranty complete the package
Built for the Track, Refined for the Sixth Generation
A race suit earns its reputation over time, and the Tractech EVO has built a strong one. RST's sixth-generation revision focuses on the details that separate a good suit from a great one: revised ergonomics that support your on-bike posture, updated pre-formed knee areas that move with you through corner entries, and flexible Motion Panels that eliminate the resistance a stiff suit creates under braking and acceleration.
The neoprene sport comfort collar and matching neoprene cuff finishes reduce chafing during extended sessions, letting you concentrate entirely on what's happening ahead. The zip-entry closure seals the suit securely and reinforces the direct, connected feel RST have engineered into every panel.
AAA Protection — D3O Level 2 Where It Counts
This suit sits firmly in the upper tier of road and race protection. The AAA certification reflects the rigorous testing applied across the whole construction, while D3O Level 2 armour is fitted at the shoulders, elbows, hips and knees — zones that take the hardest impact in a slide. Dedicated pockets for an optional back protector and chest protector allow you to layer protection further. Double leather panels in critical impact areas and triple stitching with bonded nylon thread speak to a build quality designed to hold together when it is needed most.
Protection at a Glance
- CE certification: AAA
- D3O Level 2 shoulder armour
- D3O Level 2 elbow armour
- D3O Level 2 hip armour
- D3O Level 2 long-knee armour
- Back protector pocket
- Chest protector pocket
- Double leather layers at impact zones
- Triple stitched with bonded nylon thread
- Airbag-compatible
Premium Leather Construction with Race-Ready Ventilation
The outer shell is constructed from premium drum dyed cowhide with AST-Pro reinforcements — materials chosen for their durability, abrasion resistance and the quality feel they bring to the finished suit. The panel-in-panel perforation is not a cosmetic detail; it provides measurable improvements in air circulation during spirited road riding or full-commitment track use, keeping core temperature manageable when conditions or pace demand it.
Inside, a removable quick-dry stretch mesh lining enhances comfort and wicks moisture away from the skin, adding a layer of practicality that makes long days at the circuit more manageable without sacrificing any of the suit's race-oriented character.
Aerodynamics and Race-Oriented Details
Every element of the Tractech EVO D3O is angled towards performance. The aerodynamic race hump reduces drag at speed and completes the suit's purposeful, track-tested silhouette. Shoulder cups reinforce the suit's sporting stance, while the quick-release loop and hook knee sliders are designed for riders who are actively pushing their limits — easy to replace after a session without tools or fuss.
Who Is This Suit For?
The RST Tractech EVO D3O men's race suit in black is the right choice for riders who want genuine track credentials in a single-piece leather suit. It suits those who compete at club level or ride ambitious road routes where AAA protection and D3O Level 2 armour are non-negotiable, who want perforated leather for improved ventilation, and who want a clean, professional black finish that looks as serious as the suit performs.
Specifications
- Brand: RST
- Model: Tractech EVO D3O
- Certification: AAA
- Type: One-piece perforated leather race suit
- Colour: Black
- Intended use: Men's
- Part number: 103634
- Lining: Removable quick-dry stretch mesh
- Outer material: Premium drum dyed cowhide, AST-Pro
- Key features: D3O Level 2 at shoulders, elbows, hips and knees, Motion Panels, perforated leather, neoprene comfort collar, aerodynamic race hump, shoulder cups, quick-release knee sliders, airbag-compatible, 2-year warranty
What's includedEverything in the box▼
- 1x Tractech EVO D3O one-piece leather suit
Head to toe.
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