Alpinestars Bionic Action Knee Guards YCRF_parts_tracks With military-grade anti-fog technology and

With military-grade anti-fog technology and unmatched comfort

you're ready for those long days in the saddle or on the pegs

Air vent at chest and thigh

Chest pad and back compartments (Alpinestars Level 1 Nucleon chest and Level 2 Nucleon back inserts available as accessory upgrade)

Custom KLIM graphic on sleeve

Alpinestars Bionic Action Knee Guards YCRF_parts_tracks With military-grade anti-fog technology andFEATURES Robust protective structures and impact absorption padding for optimum levels of protection Highly ergonomic design improves streamlining while providing crucial protection for MX and off road riding Asymmetrical and lightweight ergonomic panel construction offers extended protection surfaces to reduce rotation Double strap closure system on a knee protectors specially designed to offer more comfort while keeping the protector in position