fluid kepler pants ucla blue blithe blue Color:Ucla Blue Blithe Blue • Alpinestars print combo logo

• Alpinestars print combo logo branding

plus rubber

then you can choose cheek pads with size 25

Alpinestars’ innovative Nucleon PLASMA back protector offers high levels of ventilation and flexibility thanks to its structural composition that is highly adaptable and contours perfectly to your body and offers maximum comfort when riding your bike

Engineered for the 2026 collection

fluid kepler pants ucla blue blithe blue Color:Ucla Blue Blithe Blue • Alpinestars print combo logoThe Fluid Kepler Pants are MX pants designed for motocross riders seeking all day comfort, mobility, and a more relaxed performance fit on track and trail. Built on a lightweight yet durable 600D polyfabric chassis with stretch panels, ergonomic patterning, and a pre curved leg design, they deliver natural movement and dependable toughness in the riding position.