Description
Alpinestars Nucleon KR1 Cell Back Protector
The Alpinestars Nucleon KR1 Cell Back Protector uses Cell Technology for a lightweight back protector with plenty of flexibility. Add the KR1 underneath your race suit or whatever jacket you're wearing for a full coverage back protector that straps to your body.
Features:
- Constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties
- Developed in three waist-to-shoulder dimensions in order to cover all body sizes
- Extended lower back protector offers more protection to the rider
- Highly perforated for maximum breathability and ventilation
- Horizontal flexion grooves for an adaptive fit
- Adjustable and detachable elastic shoulder straps
- Height adjustable kidney belt featuring dual hook and loop closure system for easy, secure closure
- Soft Bio-Foam padded chassis
- CE certified to EN 1621-2:2014 Level 2
| EURO | US | SIZE | CHEST | WAIST | HEIGHT |
|---|---|---|---|---|---|
| 42-44 | 32-34 | XS | 83.5-89 | 69-75 | 163-168 |
| 46-48 | 36-38 | SM | 89-94.5 | 75-81 | 169-174 |
| 48-50 | 38-40 | MD | 94.5-100 | 87-82 | 175-179 |
| 52-54 | 40-42 | LG | 100-105.5 | 87-92 | 180-184 |
| 54+ | 44-46 | XL | 105.5-111 | 92-97 | 185-189 |