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Alpinestars - Nucleon Flex PROi Full Back Protector Insert - Transparent Smoke/Red
- Hybrid technology Alpinestars' Nucleon Cell and Flex technologies providing ventilation and flexibility
- Ergonomically contoured dual zone outer shell
- Advanced polymeric blend with a solid cell structure core framed by a more flexible 3D cell structure
- Nucleon Flex technology layer on the central back zone
- More protection coverage in critical area
- Lightweight, ventilated and ultra-comfortable technology
- Rigorously tested and certified for proven performance in extreme temperatures
- Hybrid technology Alpinestars' Nucleon Cell and Flex technologies providing ventilation and flexibility
- Ergonomically contoured dual zone outer shell
- Advanced polymeric blend with a solid cell structure core framed by a more flexible 3D cell structure
- Nucleon Flex technology layer on the central back zone
- More protection coverage in critical area
- Lightweight, ventilated and ultra-comfortable technology
- Rigorously tested and certified for proven performance in extreme temperatures
Select Size
From $36.73
Original: $104.95
-65%Alpinestars - Nucleon Flex PROi Full Back Protector Insert - Transparent Smoke/Red—
$104.95
$36.73Description
- Hybrid technology Alpinestars' Nucleon Cell and Flex technologies providing ventilation and flexibility
- Ergonomically contoured dual zone outer shell
- Advanced polymeric blend with a solid cell structure core framed by a more flexible 3D cell structure
- Nucleon Flex technology layer on the central back zone
- More protection coverage in critical area
- Lightweight, ventilated and ultra-comfortable technology
- Rigorously tested and certified for proven performance in extreme temperatures
