Featuring a detachable thermal liner

Alpinestars word thick print at side• Internal and back labeling

While the Stella version is identical construction-wise

and leather accordion flex zones deliver everyday comfort and control

the Youth Bionic Tech Protection Jacket delivers race‑derived MX upper‑body protection

fluid drag jersey graystone light lilac ucla blue Color:Graystone Light Lilac Ucla Bl Featuring a detachable thermal linerThe Fluid Drag Jersey is a performance MX jersey designed for motocross and off road riders who want all day comfort, freedom of movement, and the most relaxed fit in the Fluid range. Drawing on race proven design cues from Alpinestars premium MX lines, it combines lightweight, breathable, moisture wicking fabric with ergonomic shaping for confident performance across demanding terrain.