- Premium leather main chassis constructed from 1.3mm genuine bovine leather with High Resistant Stretch Fabric (HRSF) strategically positioned for comfort.
- Alpinestars GP-R armor on shoulder, elbow and knee with Bio-Flex hip protectors (Alpinestars Nucleon KR-R back protector and Nucleon KR-Ci chest protector available as an accessory upgrade, sold separately).
- Inner leather reinforcement on seat area, shoulder, elbow, knee and shin for additional abrasion resistance in key areas.
- HRSF polyamide stretch material on the shoulder area, inner sleeve, chest, crotch and calf for an optimized fit and performance.
- Calf expansion allows riders to adjust the fit for the highest level of comfort.
- YKK zips on front, cuff and ankle for a secure closure.
- Extended stretch area on outer cuff and collar with 3D mesh and a low profile collar with soft edging for enhanced rider comfort.
- Inner waterproof document pocket.
- Extended localized perforations for improved ventilation.
- Subtle tone on tone graphics.
- Reflective insert.