Alpinestars GP Plus R V4 Rideknit Jacket

The GP Plus R V4 Rideknit Jacket is precision-engineered with race-derived elements for top tier performance. Localized perforation zones on the chest ensure optimal airflow while Alpinestars A-CS Plus stretch technology panels on the torso provide breathability and freedom of movement. With a 1.3mm race grade leather construction, technical stretch panels for an optimized fit and included shoulder and elbow armor, this jacket seamlessly blends protection and comfort so you can focus on hitting every apex with confidence.

Fit: 

• Video model is 180 pounds, 5’9”, 40.5" chest circumference, 32 US jeans size and 38.5” natural waist wearing size 50 jacket
• Video model would need a size 52 jacket to ride with Tech-Air airbag system

Construction:

• Top tier, warm to hot weather leather riding jackets
• Design and performance taken from Alpinestars full race suits - turned into a jacket
• Impact areas constructed from 1.3mm race grade cowhide leather
• Perforated areas use panels of buffalo leather
• Rideknit fabric in non impact areas for maximum airflow and stretch
• Mesh interior comfort liner

Ventilation:

• Perforated panels of buffalo leather at chest, lower torso, sides of the upper spine, shoulders, collarbone and inner forearms
• Rideknit airflow materials in non impact areas
  • Replaces Alpinestars "composite stretch" material used in standard, non-Rideknit versions
  • Offers the most airflow and stretch in the Alpinestars lineup

Protection: 

• CE Class AA garment: CE approved to EN17092-3
• Dual density DFS shoulders for superior friction control
• GP Lite elbow armor
• Nucleon Flex Plus shoulder armor
• Pockets for back protector and split chest armor (sold separately)
• 3/4 waist zip for a secure connection with Alpinestars pants
• Tech-Air ready

Comfort:

• Rideknit offers flexibility and stretch while delivering max airflow and strength
• Tapered sport fit with pre-curved arms
• Stretch from the back of the collar at the upper spine
  • Improved comfort for the full tuck riding position
• Stretch under the arms and on inner arms
• Cut longer on the back for greater coverage in the riding position
• Ergonomic collar for superior rider comfort
• Hook and loop adjustable waist
• Two zippered external side pockets