Product Details
The extremely lightweight Level 2 CE and UKCA certified Nucleon Flex Proi Full Back Protector 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. The back protector is a full-length back protector, about 22% longer than regular back protector. The Nucleon Flex Proi is compatible with all Alpinestars’ sport and touring jackets that have released since Spring 2022, as all jackets have a double pocket to insert either a regular or longer back protector insert. The goal of the Nucleon Flex Proi is to deliver full-length coverage in terms of protection, like a fixed back protector does, but with the practicality of an insert.
PROTECTION:
- Back Protector: EN 1621-2:2014 Level 2 (T+ & T-)
CONSTRUCTION:
- In terms of construction, the hybrid technology blends the best properties of Cell and Flex technologies to create an ultra-protective solution that delivers premium, breathable performance and maximum flexibility
- The protector has an ergonomically contoured dual zone outer shell constructed from an advanced polymeric blend with a solid Cell structure core framed by a more flexible 3D Cell structure as the first line of defense; this is reinforced even further with the Nucleon Flex technology layer on the central back zone
- The protector is backed with a breathable soft-touch 3D mesh liner for maximum airflow and optimum rider comfort
FEATURES:
- 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 optimized flexibility and excellent weight saving properties
- The back protector’s design changes from the center 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 for proven performance in extreme temperatures