Alpinestars Bionic Plus Elbow Protector Black Engine Ice Replaceable pin is heat treated

Replaceable pin is heat treated for strength and wear resistance

Toe box is constructed from synthetic material for abrasion performance

Precision laser cut from high grade stainless steel and heat treated for wear resistance

Heavy-duty seat and reinforced knee material reinforcement

Alpinestars Bionic Plus Elbow Protector Black Engine Ice Replaceable pin is heat treatedAn asymmetric and lightweight design plus strategic flexion channeling, this elbow protector provides high levels of freedom of movement and comfort. Key Features 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. Vented panels and 3D mesh material give comfort to the rider,