SKU: RWAP3009 Alpinestars Nucleon Flex Pro Protection Vest

Alpinestars Nucleon Flex Pro Protection Vest Black/Red
# 6508123-009

The extremely lightweight Level 2 CE and UKCA Nucleon Flex Pro Protection Vest features a highly ventilated hybrid of Nucleon Cell and Nucleon Flex protectors for the optimum balance of force dispersion and flexibility, and a Nucleon Flex Pro divided chest protector, with a soft-touch perforated mesh chassis for enhanced rider comfort.

The back protector provides full-length protection coverage, and has an ergonomically contoured dual zoneouter 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. In terms of construction, this hybrid technology blends the best properties of Cell and Flex technologies to create an ultra-protective solution that delivers peerless breathable performance and maximum flexibility. 

• Back Protector - Ergonomically contoured dual zone outershell
• Advanced polymeric blend with a solid cell structure core
• Solid cell core framed by a more flexible 32 cell structure
• Nucleon Flex technology layer on the central back zone
• Removable Divided Chest Protectors - Unique new longer length for more protection coverage in critical area
• Lightweight, ventilated and ultra-comfortable technology
• Rigorously tested and certified for proven performance in extreme temperatures
• Chest and back protector held securely in position by the breathable, soft-touch perforated mesh chassis that also delivers maximum airflow for enhanced rider comfort

Alpinestars Standard Vest Sizing - MEN'S

Size | Chest | Waist | Arm
SM | 35-37.2 | 29.5-31.9 | 21.5-22.2   
MD | 37.2-39.4 | 31.9-34.3 | 22.6-23.2
LG | 39.4-41.5 | 34.3-32.3 | 23.6-24.4 
XL | 41.5-43.7 | 36.2-38.2 | 24.8-25.6 
2X | 43.7-45.9 | 38.2-40.2 | 26-26.8    
3X | 45.9-48 | 40.2-42.1 | 26-26.8       
4X | 48-50.2 | 42.1-44.1 | 26.8-27.6    

How to Measure:

• Chest: Measure around the fullest part of your chest, under the armpits, keeping the measuring tape parallel to the ground.
• Waist: Measure around your natural waistline, around the top of the hip bones, inline with the navel while keeping the measuring tape parallel to the ground.
• Arm (Shoulder to Wrist): Standing up straight with your arms at your sides, measure from the Acromion or summit of your shoulder, down to your wrist bone, along the outside of the arm.