Alpinestars Stella Fluid Apex Jersey

Women's entry-range MX jersey with a relaxed sport fit

The Stella Fluid Apex Jersey is the women's cut of Alpinestars' entry-range motocross jersey from the 2026 collection, for recreational riders who want a relaxed fit rather than a race-tight one. It's a lightweight, moisture-wicking polyfabric that breathes, with mechanical stretch built into the fabric and an ergonomic construction tailored to the graphic. The rear is extended for coverage in the riding position, and there's a sport collar at the neck.

Sizing and fit

Sizes M to XL. The pattern is engineered for the female figure and the cut is a relaxed athletic fit, so most riders take their normal size and still have room for a chest protector underneath. The updated Stella Fluid Apex v2 Jersey is the same idea in a wider size run. Men's version: the Fluid Apex Jersey.

Match it up

Made to match the Stella Fluid Apex Pants. Add Stella Full Bore v2 Gloves and a Stella Plasma Chest Protector.

Expertly developed for the 2026 collection, the Women Stella Fluid Apex Jersey is a performance-focused motocross essential specifically engineered for the female form. Constructed from lightweight, moisture-wicking polyfabric with mechanical stretch, it features a relaxed sport fit and an ergonomic cut for superior off-road mobility. The design includes a comfort-driven sport collar and an extended rear for optimal coverage during aggressive riding.

• Dedicated women's fit: engineered specifically for the female figure to ensure optimal riding comfort and an ergonomic feel.
• Relaxed athletic fit: features an ergonomic cut and pattern designed for enhanced freedom of movement and superior mobility on the bike.
• Aggressive styling: available in distinctive color combinations and designed to perfectly match the Stella Fluid Apex Pants for a complete performance look.
• Advanced polyfabric construction is lightweight, moisture-wicking, and breathable, with mechanical stretch for durability.
• Ergonomic construction uniquely tailored to complement each graphic in the MX26 Stella Fluid line.
• Extended rear cut for greater coverage in the riding position.
• Sport collar neck construction.