Alpinestars Fluid Portl Kids Motocross Pants

Expertly developed for the next generation of riders, the 2026 Youth Fluid Portal Pants deliver optimized motocross performance and a dedicated sport-fit for ages 5 to 15. Constructed from durable 600D polyfabric with reinforced seat panels and stretch corduroy inserts, these pants feature a pre-curved design and 3D ergonomic pattern for maximum mo... morebility. Riders benefit from enhanced bike control via synthetic leather inner knees and a secure, personalized fit through the integrated ratchet closure system.