The Alpinestars A-Impact PLASMA long-sleeved protective jacket, developed with feedback from elite athletes, offers maximum impact protection while ensuring excellent freedom of movement. Ideal for intensive mountain biking/MTB activities.

Nucleon PLASMA bio-based protectors (USDA): flexible, effectively absorbing and dissipating impacts.
Optimal mobility: protection + unrestricted freedom of movement.
Breathable stretch mesh: maximum airflow to keep you cool and comfortable.
Abrasion-resistant zones on the protector pockets for enhanced durability. Lockable YKK side zipper for a secure and stable fit while riding.

Bio-based Nucleon PLASMA protectors (USDA): flexible viscoelastic material that effectively absorbs and dissipates impacts.
Breathable stretch mesh chassis for optimal cooling and superior comfort.
Abrasion-resistant outer fabric in the protective areas for added durability.
Lockable YKK zipper to prevent zipper movement while riding.
Adjustable waist belt to keep the chest protector securely in place. Silicone grippers (hem and sleeves) to prevent the jacket from riding up.

• Removable Nucleon PLASMA protectors (shoulders, elbows, back, chest) CE Level 2 for easy jacket washing.

• Side pads to protect the upper hips.

• Extended back protector for comprehensive coverage from the lower back to the coccyx.

Certifications:
• Shoulders & elbows: EN 1621-1:2012 Level 2
• Back protector: EN 1621-2:2014 Level 2
• Chest protector: EN 1621-3:2018 Level 2