Track Performance With All-Day Ergonomics

The RST Tractech Evo 4 One Piece Leather Suit is engineered for riders who demand AAA-rated protection without the restrictive, aggressive cut of a dedicated pro-race suit. Constructed from premium perforated cowhide leather, this suit balances high-speed aerodynamics with a fit that remains comfortable when walking around the paddock or upright on the bike. Equipped with a comprehensive suite of CE-certified armour, it serves as a versatile option for both track days and spirited road riding.

Key Features

• AAA CE Certification: Meets the highest level of European safety standards for abrasion and tear resistance.
• Perforated Cowhide Leather: High-grade main outer material ensures maximum airflow and durability during high-intensity riding.
• Comprehensive Armour Suite: Includes CE Level 1 protection for shoulders, elbows, back, and knees, plus CE Level 2 hip armour.
• Leather Motion Panels: Large 4-way stretch panels integrated with leather accordion sections for unrestricted movement on the motorcycle.
• Aerodynamic Race Hump: Optimises airflow over the rider's back to reduce drag and buffeting at high speeds.
• Removable Mesh Lining: A comfort-focused inner lining that can be removed for easy cleaning and maintenance.
• Triple Stitched Seams: High-strength bonded nylon thread used in a triple-stitch pattern to prevent seam failure under stress.
• TPU Shoulder Cups: External sliders provide additional impact protection and allow the rider to slide safely in a crash.

Materials & Construction

The Tractech Evo 4 prioritises structural integrity through the use of Max Zips and reinforced bonded nylon threading throughout. The collar and cuffs are finished with rolled leather to prevent skin irritation, ensuring comfort during long sessions. This construction ensures that while the suit offers professional-grade protection, it remains supple enough for diverse riding styles.

Technical Specifications

• Main Outer Material: Cowhide Leather
• CE Certification Rating: AAA
• Back Protector: CE Level 1
• Hip Armour: CE Level 2
• Armour (Shoulder, Elbow, Knee): CE Level 1
• Thread: Triple Stitched Bonded Nylon
• Zips: Max Zips
• Knee Sliders: Standard Matte Knee Sliders

Who is it for?

This suit is designed for the sport rider who frequents track days but also requires a suit comfortable enough for weekend road loops. It is the ideal choice for those seeking top-tier safety certifications in a package that accommodates a slightly more relaxed riding posture.