Alpinestars GP Plus v4 Leather Jacket

The Alpinestars GP Plus v4 Leather Jacket is a complete redesign of the popular v3: lighter, more refined and more comfortable. Race and regular bovine leather combine with large side panels of MotoGP-derived A-CS Plus stretch material for better stretch, abrasion and tear resistance. Long abdomen vents add airflow, a detachable 80g thermal vest adds warmth, and DFS shoulder sliders, Nucleon Flex Plus shoulder armor and GP-R Lite extended elbow armor are included. CE certified Class AA and Tech-Air Ready.

Note: Follow the leather jacket sizing chart under the fitment tab for the proper fit. Sport fit. If you will wear a back protector, chest protector or Tech-Air airbag, consider sizing up one.

Optional Armor Upgrades (sold separately): This jacket has pockets for optional back and chest protectors. Click to add:

• Alpinestars Nucleon Plasma Back Protector Insert (back protector)
• Alpinestars Nucleon KR-Celli Back Protection Insert (back protector)
• Alpinestars Nucleon Plasma Divided Chest Protectors (split chest protectors)

Tech-Air® Airbag Compatible (sold separately): This jacket is Tech-Air Ready. Click to add an airbag system:

• Alpinestars Tech-Air 5 Plasma Airbag System (worn under the jacket)
• Alpinestars Tech-Air 3 v2 Canvas Airbag Vest (worn over or under the jacket)
• Alpinestars Tech-Air 3 v2 Leather Airbag Vest (worn over or under the jacket)

Construction:

• Race bovine and regular bovine leather
• Large side panels of A-CS Plus stretch material
• Tech stretch material on the chest, shoulders, back of the neck and inner arms
• Detachable 80g thermal vest

Ventilation:

• Long direct-opening airflow vents on the abdomen

Protection & Safety:

• DFS (Dynamic Friction Shield) external shoulder sliders
• CE Level 1 Nucleon Flex Plus shoulder armor and GP-R Lite extended elbow armor included
• Pockets for optional back and chest protectors (sold separately; see above)
• CE certified riding garment to EN 17092-3:2020, Class AA
• Tech-Air Ready

Comfort & Fit:

• Sport fit with pre-curved race-fit elbows

Details:

• Jacket-to-pant full connection zipper

Great for: three-season sport riding and street riding.

Part Numbers:
Manufacturer: Black/Black: US38/EU48-3100524-1100-48, US40/EU50-3100524-1100-50, US42/EU52-3100524-1100-52, US44/EU54-3100524-1100-54, US46/EU56-3100524-1100-56, US48/EU58-3100524-1100-58, US50/EU60-3100524-1100-60; Black/White: US38/EU48-3100524-12-48, US40/EU50-3100524-12-50, US42/EU52-3100524-12-52, US44/EU54-3100524-12-54, US46/EU56-3100524-12-56, US48/EU58-3100524-12-58, US50/EU60-3100524-12-60; Black/Red Fluo/White: US38/EU48-3100524-1321-48, US40/EU50-3100524-1321-50, US42/EU52-3100524-1321-52, US44/EU54-3100524-1321-54, US46/EU56-3100524-1321-56, US48/EU58-3100524-1321-58, US50/EU60-3100524-1321-60
P/N: Black/Black: US38/EU48-2810-4028, US40/EU50-2810-4029, US42/EU52-2810-4030, US44/EU54-2810-4031, US46/EU56-2810-4032, US48/EU58-2810-4033, US50/EU60-2810-4034; Black/White: US38/EU48-2810-4036, US40/EU50-2810-4037, US42/EU52-2810-4038, US44/EU54-2810-4039, US46/EU56-2810-4040, US48/EU58-2810-4041, US50/EU60-2810-4042; Black/Red Fluo/White: US38/EU48-2810-4200, US40/EU50-2810-4201, US42/EU52-2810-4202, US44/EU54-2810-4203, US46/EU56-2810-4204, US48/EU58-2810-4205, US50/EU60-2810-4206