Alpinestars Men's Nucleon Flex PROi CE Level 2 Jacket Full Back Protector Insert

The extremely lightweight Level 2 CE and UKCA certified Nucleon Flex Pro Back Protector Insert features a highly ventilated hybrid of Nucleon Cell and Nucleon Flex protectors for the optimum balance of force dispersion and flexibility, with a soft-touch 3D mesh liner for enhanced rider comfort.

• Back Protector: EN 1621-2:2014 Level 2 (T+ & T-)
• CE Level 2 - Back
• The super lightweight back protector insert is developed in three waist-to-shoulder dimensions in order to cover all body sizes.
• High performance polymeric material Cell and Nucleon Flex structures for optimised flexibility and excellent weight saving properties.
• The back protector’s design changes from the centre towards the outside providing the perfect balance between energy absorption and flexibility.
• Soft comfortable 3d mesh on the body side of the protector offers breathability and rider comfort.
• Snap button compatibility for quick and easy use with Alpinestars suits and jackets.
• Rigorously tested and certified to T+ & T for proven performance in extreme temperatures.