The Alpinestars SP-5 Rideknit Motorcycle Jacket is designed for riders who want dependable protection, comfort, and a performance-focused fit. Finished in a blue and black color combination, this size 4X jacket features the SP-5 Rideknit model design and is suitable for motorcycle street riding, commuting, and recreational use. Its streamlined styling makes it easy to pair with a wide range of riding gear.
Constructed by Alpinestars, the SP-5 Rideknit Jacket is engineered for use in motorcycle riding environments where mobility and protective coverage are important. The Rideknit construction supports airflow and flexibility while maintaining a comfortable fit during extended rides. Its jacket profile is intended to integrate with other riding apparel and can be used as part of a complete protective motorcycle setup.
For accurate identification, this jacket carries Alpinestars manufacturer part number 4064210210 and vendor part number 4064-2102-10. The 4X size is suited to riders who require an extended fit. Confirm sizing and compatibility with your riding requirements before purchase, particularly when pairing the jacket with armor, base layers, or additional motorcycle protection.
Features:
- Size: 4X motorcycle jacket fit
- Model: SP-5 Rideknit Jacket
- Brand: Alpinestars
- Color: Blue and black
- Category: Motorcycle jacket
- Construction: Rideknit design for flexibility and airflow
- Fitment: Suitable for motorcycle street riding, commuting, and recreational use
- Manufacturer Part Number: 4064210210
- Vendor Part Number: 4064-2102-10
Size: T SP-5 RIDEKNIT JKT BLUBK 4X
Color: T
Model: T SP-5 RIDEKNIT JK
Category: JACKETS