All-new for 2026, the Techstar Knif Pants are Alpinestars' most advanced off-road competition trousers, engineered for elite performance on all terrain. Featuring a multi-material 600D polyfabric and stretch ripstop construction with a refined 3D Babel knee, they deliver superior ventilation and a second-skin feel. The innovative SX2 magnetic buckle ensures a secure fit, providing maximum mobility and durability for professional-level racing.

Key features

Durable Stretch Construction: Reinforced 600D polyfabric and stretch ripstop materials provide a high-strength chassis with the flexibility required for professional-level racing.
Ergonomic Performance Cut: Multi-panel racing pattern delivers a second-skin feel, ensuring premium freedom of movement and superior mobility on all terrains.

Protection

High-performance 600D coated polyfabric and advanced stretch ripstop construction for superior abrasion resistance and durability.
Reinforced material zones on the seat and knees provide additional protection against wear and impact.
Innovative 3D Babel knee gusset construction offers integrated protection while maintaining flexibility and rider comfort.
Goat leather inner knee panels provide premium heat resistance and enhanced grip against the bike.
Secure SX2 auto-locking magnetic buckle ensures a reliable waist closure to keep the pants in place during intense riding.
Ergonomic multi-panel racing cut delivers a precise fit that accommodates knee braces and guards for comprehensive lower body protection.
Covered zippered fly for increased durability and snag resistance.

Construction

600D coated polyfabric construction blended with advanced stretch ripstop fabric for enhanced durability.
4-way stretch panels integrated on the yoke, thighs, and upper knees.
Performance-engineered single-layer construction with a linerless design.
Reinforced material applications on the seat and knee zones.
Revised Babel knee gusset construction for structural flexibility.
SX2 auto-locking magnetic buckle waist closure system.
Strategically positioned laser-cut perforations for airflow management.
Goat leather inner knee panels for heat resistance and grip.
Elasticated waist with internal silicone printing.
Covered zippered fly construction.