For additional climate management

Synthetic leather inner knees and a reinforced seat provide long-lasting protection and enhanced bike grip for consistent performance

the windproof

Winter Tech Performance underwear is part of Alpinestars’ range of base layer underwear developed for core temperature regulation

youth fluid apex pants red white Size:22 For additional climate managementAll new for 2026, the Youth Fluid Apex Pants are expertly developed to provide young recreational MX riders with professional grade performance and a relaxed sport fit. Constructed from durable 600D polyfabric with extensive stretch corduroy panels and a 3D ergonomic pattern, they ensure unparalleled freedom of movement and mobility on the bike. These pants feature high performance synthetic leather inner knees for superior grip and a secure ratchet