The GP Plus R v4 RIDEKNIT® Leather Jacket is optimized for superior freedom of movement and rider comfort, and features extensive
race-derived features and materials including a dedicated ‘Sport’ fit with pre-curved arms for maximum riding performance, and
race-proven protection on the shoulders and elbows.

1.Alpinestars composite stretch technology, A-CS® Plus, stretch panels on the torso for exceptional breathability, comfort,
and freedom of movement, as well as delivering a lighter weight and a lower profile than a traditional leather accordion
panel (the A-CS® Plus panels are about 9% lighter than leather panels). Another key advantage of using A-CS® Plus
is its superior stretch performance; A-CS® Plus has about 30% elongation, and offers an increase in tear resistance
of 300% compared to HRSF (Hyper Resistant Stretch Fiber), and an increase in cut resistance by 600% versus leather.
2.1.3mm ‘Race’ grade leather construction for the optimum blend of abrasion resistance and comfort.
3.RIDEKNIT® engineered inner arms; RIDEKNIT® combines high abrasion and tear resistance with high flexibility, comfort
and mechanical stretch while still delivering superior comfort and high levels of breathability.
4.Extensive technical stretch panels under the arms, on the inner arms, and around the neck for an optimized fit.
• Dual density DFS shoulders for superior friction control.
• GP Lite elbow armor for impact protection in a key area.
• Nucleon Flex Plus shoulder armor for superior impact protection.
• Tech-Air® 5 and Tech-Air® 3 Ready.
• According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The
following standards apply: Fully CE-certified riding garment to CE – Category II EN17092-3: 2020 standard – AA Class.
• Localized perforation zones on the chest and sides for maximum airflow.
• Stretch under the arms and on the inner arms for an optimized sport fit.
• Stretch, soft feel and ergonomic collar for superior rider comfort.
• Hook and loop neck closure with the large built-in flap for a secure closure.
• Ergonomic hook and loop cuffs with a zippered sleeve on the forearm for ease of use.
• Two zippered external side pockets for practical and secure storage.
• Mesh interior comfort liner with pockets to accommodate a back protector or a split chest protector.
• Cut longer on the back for greater coverage in the riding position.
• 3/4 waist zip for a secure connection with Alpinestars pants.
• Hook and Loop adjustable waist for an optimized fit.
• Mesh liner for optimized

The GP Plus R v4 RIDEKNIT® Leather Jacket is optimized for superior freedom of movement and rider comfort, and features extensive
race-derived features and materials including a dedicated ‘Sport’ fit with pre-curved arms for maximum riding performance, and
race-proven protection on the shoulders and elbows.

1.Alpinestars composite stretch technology, A-CS® Plus, stretch panels on the torso for exceptional breathability, comfort,
and freedom of movement, as well as delivering a lighter weight and a lower profile than a traditional leather accordion
panel (the A-CS® Plus panels are about 9% lighter than leather panels). Another key advantage of using A-CS® Plus
is its superior stretch performance; A-CS® Plus has about 30% elongation, and offers an increase in tear resistance
of 300% compared to HRSF (Hyper Resistant Stretch Fiber), and an increase in cut resistance by 600% versus leather.
2.1.3mm ‘Race’ grade leather construction for the optimum blend of abrasion resistance and comfort.
3.RIDEKNIT® engineered inner arms; RIDEKNIT® combines high abrasion and tear resistance with high flexibility, comfort
and mechanical stretch while still delivering superior comfort and high levels of breathability.
4.Extensive technical stretch panels under the arms, on the inner arms, and around the neck for an optimized fit.
• Dual density DFS shoulders for superior friction control.
• GP Lite elbow armor for impact protection in a key area.
• Nucleon Flex Plus shoulder armor for superior impact protection.
• Tech-Air® 5 and Tech-Air® 3 Ready.
• According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The
following standards apply: Fully CE-certified riding garment to CE – Category II EN17092-3: 2020 standard – AA Class.
• Localized perforation zones on the chest and sides for maximum airflow.
• Stretch under the arms and on the inner arms for an optimized sport fit.
• Stretch, soft feel and ergonomic collar for superior rider comfort.
• Hook and loop neck closure with the large built-in flap for a secure closure.
• Ergonomic hook and loop cuffs with a zippered sleeve on the forearm for ease of use.
• Two zippered external side pockets for practical and secure storage.
• Mesh interior comfort liner with pockets to accommodate a back protector or a split chest protector.
• Cut longer on the back for greater coverage in the riding position.
• 3/4 waist zip for a secure connection with Alpinestars pants.
• Hook and Loop adjustable waist for an optimized fit.
• Mesh liner for optimized

The GP Plus R v4 RIDEKNIT® Leather Jacket is optimized for superior freedom of movement and rider comfort, and features extensive
race-derived features and materials including a dedicated ‘Sport’ fit with pre-curved arms for maximum riding performance, and
race-proven protection on the shoulders and elbows.

1.Alpinestars composite stretch technology, A-CS® Plus, stretch panels on the torso for exceptional breathability, comfort,
and freedom of movement, as well as delivering a lighter weight and a lower profile than a traditional leather accordion
panel (the A-CS® Plus panels are about 9% lighter than leather panels). Another key advantage of using A-CS® Plus
is its superior stretch performance; A-CS® Plus has about 30% elongation, and offers an increase in tear resistance
of 300% compared to HRSF (Hyper Resistant Stretch Fiber), and an increase in cut resistance by 600% versus leather.
2.1.3mm ‘Race’ grade leather construction for the optimum blend of abrasion resistance and comfort.
3.RIDEKNIT® engineered inner arms; RIDEKNIT® combines high abrasion and tear resistance with high flexibility, comfort
and mechanical stretch while still delivering superior comfort and high levels of breathability.
4.Extensive technical stretch panels under the arms, on the inner arms, and around the neck for an optimized fit.
• Dual density DFS shoulders for superior friction control.
• GP Lite elbow armor for impact protection in a key area.
• Nucleon Flex Plus shoulder armor for superior impact protection.
• Tech-Air® 5 and Tech-Air® 3 Ready.
• According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The
following standards apply: Fully CE-certified riding garment to CE – Category II EN17092-3: 2020 standard – AA Class.
• Localized perforation zones on the chest and sides for maximum airflow.
• Stretch under the arms and on the inner arms for an optimized sport fit.
• Stretch, soft feel and ergonomic collar for superior rider comfort.
• Hook and loop neck closure with the large built-in flap for a secure closure.
• Ergonomic hook and loop cuffs with a zippered sleeve on the forearm for ease of use.
• Two zippered external side pockets for practical and secure storage.
• Mesh interior comfort liner with pockets to accommodate a back protector or a split chest protector.
• Cut longer on the back for greater coverage in the riding position.
• 3/4 waist zip for a secure connection with Alpinestars pants.
• Hook and Loop adjustable waist for an optimized fit.
• Mesh liner for optimized

The GP Plus R v4 RIDEKNIT® Leather Jacket is optimized for superior freedom of movement and rider comfort, and features extensive
race-derived features and materials including a dedicated ‘Sport’ fit with pre-curved arms for maximum riding performance, and
race-proven protection on the shoulders and elbows.

1.Alpinestars composite stretch technology, A-CS® Plus, stretch panels on the torso for exceptional breathability, comfort,
and freedom of movement, as well as delivering a lighter weight and a lower profile than a traditional leather accordion
panel (the A-CS® Plus panels are about 9% lighter than leather panels). Another key advantage of using A-CS® Plus
is its superior stretch performance; A-CS® Plus has about 30% elongation, and offers an increase in tear resistance
of 300% compared to HRSF (Hyper Resistant Stretch Fiber), and an increase in cut resistance by 600% versus leather.
2.1.3mm ‘Race’ grade leather construction for the optimum blend of abrasion resistance and comfort.
3.RIDEKNIT® engineered inner arms; RIDEKNIT® combines high abrasion and tear resistance with high flexibility, comfort
and mechanical stretch while still delivering superior comfort and high levels of breathability.
4.Extensive technical stretch panels under the arms, on the inner arms, and around the neck for an optimized fit.
• Dual density DFS shoulders for superior friction control.
• GP Lite elbow armor for impact protection in a key area.
• Nucleon Flex Plus shoulder armor for superior impact protection.
• Tech-Air® 5 and Tech-Air® 3 Ready.
• According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The
following standards apply: Fully CE-certified riding garment to CE – Category II EN17092-3: 2020 standard – AA Class.
• Localized perforation zones on the chest and sides for maximum airflow.
• Stretch under the arms and on the inner arms for an optimized sport fit.
• Stretch, soft feel and ergonomic collar for superior rider comfort.
• Hook and loop neck closure with the large built-in flap for a secure closure.
• Ergonomic hook and loop cuffs with a zippered sleeve on the forearm for ease of use.
• Two zippered external side pockets for practical and secure storage.
• Mesh interior comfort liner with pockets to accommodate a back protector or a split chest protector.
• Cut longer on the back for greater coverage in the riding position.
• 3/4 waist zip for a secure connection with Alpinestars pants.
• Hook and Loop adjustable waist for an optimized fit.
• Mesh liner for optimized