Alpinestars Techstar Atrox Pants

Techstar pants in the Atrox graphic

The Techstar Atrox Pants are Alpinestars' Techstar motocross pants, the step between Racer and Supertech, in the Atrox graphic. It's a lightweight linerless build of durable 600D coated polyfabric and four-way stretch ripstop, with stretch panels on the yoke, thighs and upper knees, a high-strength 600D seat, reinforcement across the seat, crotch and knees, and goat leather on the inner knees. The Babel knee construction adds flex and ventilation right at the joint, and laser perforations vent the rest of the chassis.

Sizing and fit

Waist sizes 28 to 36 here, in a single colourway. Athletic race fit, cut close for aggressive riding; size up if you're between. Because there's no liner they go on and off easily over knee braces or knee guards. Elasticated waist with a silicone inner waistline, SX2 magnetic buckle and a covered zip fly.

Complete the set

Made for the Techstar Atrox Jersey, with Techstar Gloves to match. Underneath, go with SX-1 v2 Knee Guards or an RK-7 Plasma Knee Brace.

The Techstar Atrox Pants are premium MX race pants engineered for advanced motocross competition, combining a lightweight linerless design with an athletic fit built for aggressive riding. Constructed with durable 600D polyfabric and advanced 4-way stretch ripstop, they deliver high airflow, lasting resilience, and unrestricted mobility, while the SX2 magnetic buckle and flexible knee construction enhance comfort and control through demanding motos.

• Linerless build: Reduces bulk for easier on and off, and creates a lighter, freer feel when riding with knee braces or knee guards.
• SX2 magnetic buckle: Delivers fast, secure waist closure with a confident lock that helps keep the fit stable through aggressive riding.
• Babel knee construction: Adds targeted flex and ventilation at the knee for improved comfort and unrestricted movement on the bike.
• Extended size range: Includes sizes 42 and 44 to offer a broader fit choice for more riders.
• MX jersey compatibility: Designed to integrate cleanly with Alpinestars MX jerseys for a coordinated race kit.
• A high-strength 600D polyfabric seat area provides superior durability and abrasion resistance in a high-wear zone.
• Reinforced materials are positioned on the seat, crotch, and knees for added durability in critical areas.
• Goat leather inner knees provide enhanced durability and abrasion resistance on the inner knee area.
• Durable 600D coated polyfabric and advanced stretch ripstop fabric blend, with 4-way stretch panels on the yoke, thighs, and upper knees.
• Laser perforations are positioned in key areas of the chassis for added airflow.
• Elasticated waist with silicone inner waistline; covered zippered fly.