Alpinestars A-5 Knee Guard

The A-5 is Alpinestars' mid-tier track-ready knee guard — CE Level 2 knee and shin protection in a perforated hard-shell design with a dual-strap harness that locks the guard in place through knee-down corners. The shell pattern allows airflow across a sustained 30-minute track session without pressure points. Compatible with the Bionic Tech V2 chest protector above for a full upper-body + knee kit that handles sustained track riding without the bulk of a one-piece race suit.