Alpinestars Racer Air Lone Motocross Pants Gray

Description

The Racer Air Lone Pants are performance MX pants built for motocross riders seeking airflow, mobility, and comfort in warm-weather off-road conditions.
Constructed from lightweight 600D polyfabric with extensive perforation, stretch inserts, and goat leather inner knees, they balance cooling ventilation, precise bike feel, and durability for hard-charging motos.

Key Features

Fade-resistant graphics: Dyed material construction helps preserve color depth and finish stability through repeated riding and washing.

Internal comfort lining: The included mesh liner supports a smoother next-to-skin feel for better comfort during long motos and training sessions.

Race-fit silhouette: The updated sport-cut profile delivers a close, performance-oriented feel that supports precise body positioning on the bike.

Technical off-road focus: Purpose-built MX detailing gives the pants a refined race-ready character suited to hard-charging motocross use.

Protection

Reinforced high-wear areas, including the seat and knees, enhance durability in key exposure zones.

Goat leather inner knee panels provide added heat and abrasion resistance.

The silicone inner waistline helps keep the pants securely in place.

The SX2 auto-lock magnetic buckle and adjustable waist closure provide secure retention.

Construction

Constructed from lightweight, durable 600D polyfabric with extensive perforations and stretch panels mapped to the main chassis.

Stretchnet panels are positioned on the back of the lower legs, with additional stretch ripstop fabric inserts in key flex zones for a technical layered build.

Goat leather inner knee panels are used in high-contact areas for added reinforcement and abrasion management.

The updated ergonomic pattern uses a sport-cut construction with pre-curved leg shaping for a performance-oriented fit.

Graphic-specific construction uses dyed materials rather than sublimation to maintain consistent color depth and long-term finish stability.

A silicone inner waistline is integrated to help maintain garment position within the waistband construction.

A zippered fly is included for standard closure access.

An SX2 auto-lock magnetic buckle and adjustable waist closure, derived from the Techstar line, provide a secure fastening system.

A mesh liner is included as the internal lining layer.