Alpinestars – Fluid Lone Pants (Youth)

The Youth Fluid Lone Pants are youth MX pants built for motocross and off-road riding with a balance of comfort, mobility, and durability. Featuring a lightweight 600D polyfabric chassis with reinforced seat and knee zones, stretch panels, and a pre-curved ergonomic fit, they are optimized for unrestricted movement. A ratchet waist closure and expanded sizing deliver a secure, personalized fit for growing riders.

Key Features:

• Sport-fit mobility: Streamlined MX silhouette supports natural riding movement and helps young riders stay agile in an attack position.
• Youth-specific sizing: Expanded size range delivers a more precise fit for growing riders, improving comfort and stability on the bike.

Protection:

• 600D polyfabric main construction provides overall abrasion resistance, with reinforced 600D polyfabric at the seat and knees for increased durability in key high-wear zones.
• Synthetic leather-reinforced inner knees provide additional abrasion resistance at the bike contact area.

Construction:

• 600D polyfabric main construction with reinforced 600D polyfabric at the seat and knees.
• Ergonomic cut and 3D pattern construction.
• Extended stretch corduroy fabric panels at the crotch, knees, back yoke, and inside legs.
• Synthetic leather reinforcement at the inner knees.
• Ratchet closure system.
• Mesh lining.
• Zippered fly.