The TR3 Evo pants are designed with maximum focus on safety, flexibility, and comfort during sport riding. The seamless Kevlar stretch in the crotch, also used on our 4SR racing suits, allows maximum freedom of movement while controlling the bike.

The newly added aramid stretch panels in the calf area ensure a perfect fit even for riders with stronger calves. Comfort on hot days is enhanced by perforation on the front thighs, bringing efficient ventilation and cooling.

4SR pants can easily be connected with a short or long zipper to a sport leather jacket or the upper part of a two-piece suit. Thanks to the extended cut in the lower back area, the connection is even more comfortable and functional.

Your safety is ensured by memory foam protectors on the hips and tailbone, along with premium Betac knee and shin protectors. Also included are black 4SR knee sliders, tested through numerous crashes by professional riders in world championships.

TR3 Evo is the ideal choice for anyone looking for sport style pants with racing DNA, smart innovations, and maximum protection.

4SR Sport Leather Pants TR3 EVO with sliders:

• 1.2 mm cowhide leather
• CE – EN17092-2 – AAA Class
• Premium Betac protectors certified to EN 1621-1:2012 Level 2 T+
• Viscofoam memory protectors on hips and tailbone
• Improved waist cut for a more comfortable riding position
• Seamless stretch in crotch allowing extreme riding positions with ease
• Local perforation on thighs
• Flexible aramid panels in calf area
• Flexible leather panels above the knees and on lower back for better mobility
• Raised waist at the lower back
• Waist adjustment straps
• Short and long connection zipper for easy attachment to a leather jacket or top of a 2-piece suit
• YKK zippers
• Black knee sliders included

Got questions? Contact us.

Experience unmatched performance with universal motorcycle trousers built for maximum safety, comfort, and flexibility. These pants are designed for sports riding, featuring a seamless Kevlar stretch panel in the crotch area that allows riders to move freely on the bike. With race-proven PU knee sliders, these trousers provide superior protection, and come equipped with velcro straps for attaching sliders.

Key Features of TR 3 Leather Motorcycle Pants:

• Premium 1.2 mm cowhide leather for enhanced durability
• YKK zippers for secure and long-lasting fastening
• Certified Betac knee protectors (EN 1621-1: 2012 LEVEL 1) to ensure high safety standards
• Viscofoam memory protectors on the hips and tailbone for improved comfort
• Seamless Kevlar stretch in the crotch area for ultimate flexibility
• Adjustable waist and flexible panels designed for better mobility
• Double fastening for added security during rides
• PU external knee sliders, proven in BSB Championship races, for maximum protection
• Velcro straps for attaching knee sliders (sliders not included)
• Compatible with 4SR jackets using long and short zippers for a complete riding suit

Got questions? Contact us.

Premium Comfort & Safety for Every Ride

The Roadster Leather Motorcycle Trousers offer a modern, straight boot cut design made from premium cowhide leather. Engineered for comfort and safety, these trousers are ideal for every rider, providing a combination of style, protection, and mobility. Whether you're cruising in the city or tackling long distances, the Roadster collection ensures a comfortable and safe riding experience.

With Kevlar® stretch panels in the groin and knees, the trousers provide maximum flexibility, allowing for a full range of motion while riding. The high-quality Safe Tech knee protectors (Level 2 certified) are adjustable to your height, ensuring the perfect fit while offering top-tier protection. Memory foam hip protectors enhance safety, making these trousers an excellent choice for all riding conditions.

Complete the look and function by pairing them with a Roadster jacket for the ultimate motorcycle gear set.

Key Features:

• Premium Leather: Made from 1.1 mm premium cowhide leather, ensuring durability and style.
• YKK Zippers: Robust YKK zippers used for all pockets and closures.
• Certified Knee Protectors: Equipped with Safe Tech knee protectors, certified to EN 1621-1: 2012 Level 2 standards, adjustable to fit your height.
• Memory Foam Hip Protectors: Viscofoam memory protectors for added hip protection.
• Kevlar® Stretch Panels: Strategically placed Kevlar® stretch in the crotch and under the knees for improved mobility.
• Ventilated Liner: Perforated liner for breathability, keeping you cool during long rides.
• Velcro Fastening: Double Velcro fly fastening for a secure fit.
• Custom Fit: Adjustable waist with belt loops for flexibility and comfort.
• Ample Storage: Three external pockets for essential items.
• Compatible with Jackets: Easily connects to jackets via long and short zippers.
• Perfect Pairing: Completes the set with Roadster jackets for full protection and style.

Got questions? Contact us.

Because we understand the everyday needs of a rider who faces wind and rain, we developed the 4SR BK 2 Textile Trousers.

These trousers are designed for comfort, flexibility, and protection, with a loose fit and flexible panels above the knees that won’t restrict your movement. The Level 2 T+ protection from Safe Tech can be zipped directly to the full range of 4SR textile or leather jackets.

Key Features:

• Material: High-strength Nylon 600 textile for durability.
• Zippers: YKK zippers for secure closure.
• Protection: Safe Tech knee protectors (EN 1621-1: 2012 LEVEL 2 T+ certified), adjustable for height.
• Memory Protectors: Hip protectors for added safety, completely detachable.
• Comfort: Accordion stretch panels enhance movement and comfort.
• Thermal Lining: Fully detachable thermo-lining for versatile weather protection.
• Waterproof: Internal waterproof membrane keeps you dry in wet conditions.
• Ventilation: Extended air-intakes for increased airflow.
• Fastening: Velcro fly fastening and variable waist adjustment.
• Visibility: Reflective straps for added safety in low-light conditions.
• Storage: Two exterior pockets for convenient storage.
• Jacket Connection: Long and short zippers allow for connection with 4SR jackets.

Got questions? Contact us.

Sporty, stylish, and designed for maximum comfort, the Club Sport Blue Kevlar Jeans from 4SR combine racing technology with everyday practicality. Using experience gained from World Superbike racing, these jeans are built with flexible Kevlar® panels above the knees, giving you the mobility and protection you need on the road.

Key Features:

• Material: 14 oz blue denim reinforced with Kevlar® by DuPont on knees and hips for durability and protection.
• Safety: Equipped with Safe Tech knee protectors, certified to EN 1621-1: 2012 LEVEL 2 T+ standards, adjustable to fit your height. These knee and shin protectors are securely fixed in our patented AFS (Armor Fixation System), ensuring the guards stay in place for optimal protection.
• Comfort: Flexible and elastic Kevlar® ensures mobility, while flexible panels at the back and above the knees enhance comfort and protection during your ride.
• Ventilation: Strategically placed ventilation on the upper thighs, near the side pockets, reduces heat and provides airflow while minimizing the risk of injury from the zipper.
• Additional Protection: Memory protectors made from Viscofoam on the hips provide added cushioning, and the jeans are compatible with Sas-Tec certified hip protectors (sold separately).
• Fit & Design: Features an anatomical knee design, magnetic side pocket, and a zipper for connecting with 4SR jackets. Available in regular and LONG versions with a 9 cm longer pant for taller riders.

These jeans offer the perfect combination of protection, mobility, and style for motorcycle enthusiasts. With Kevlar® reinforcement and 4SR’s patented protection system, you can ride confidently knowing you're fully protected.

Got questions? Contact us.

Designed for riders who demand both style and safety, the Club Sport Grey Kevlar® Jeans from 4SR offer a perfect balance of comfort, protection, and sleek design. Available in both regular and long versions (4 inches longer), these jeans are crafted with flexibility and durability in mind, ensuring a great fit whether you're on or off the bike.

Key Features:

• Material: 14 oz grey denim reinforced with DuPont™ Kevlar® fiber at the knees and hips, offering high resistance and durability.
• Safety: Equipped with Safe Tech knee protectors, EN 1621-1: 2012 LEVEL 2 T+ certified, adjustable to your height. These protectors are securely fixed in our patented AFS (Armor Fixation System), ensuring the guards stay in place while allowing free movement.
• Comfort & Mobility: Flexible panels above the knees and at the back, covered with Kevlar® by DuPont, ensure greater mobility and protection. The ventilation strategically placed on the upper thighs improves airflow while minimizing the risk of injury from the zipper.
• Additional Protection: Memory protectors Viscofoam on the hips provide added cushioning. Optional Sas-Tec certified hip protectors can be equipped for extra protection.
• Design: Features a magnetic side pocket, anatomical knee design, and a zipper for easy connection with 4SR jackets. Available in regular and long variants.

Patented AFS Technology: The Armor Fixation System (AFS) ensures the knee and shin protectors are securely held in place, independent of the jeans’ outer material, providing optimal protection without compromising on comfort. The protectors can also be adjusted up or down, allowing you to position them based on your height and comfort.

These jeans represent a blend of innovation, protection, and style. With input from professional riders, 4SR has crafted Kevlar® motorcycle jeans that meet the highest safety standards.

Got questions? Contact us.