الباينستارز جاكيت GP PLUS V4

The GP Plus v4 also incorporates Alpinestars Composite Stretch Plus, A-CS® Plus, material on the lateral torso and shoulder blades of the leather suit that provides lighter weight and increased flexibility and freedom of movement.
 With A-CS® Plus, stretch is increased by 20% and tear resistance is increased by 300% compared to leather
 Breathability with a lighter weight and lower profile than a pleated leather shell
 The GP Plus v4 also features strategically placed, lightweight and breathable Matryx® material inserts on the torso of the suit for optimal ventilation, especially when the suit is worn with Tech-Air® airbag systems such as the Tech-Air® 10 or Tech-Air® 5
 Other features of the GP Plus v4 include HRSF stretch inserts in the crotch, back of the legs, inside arms and chest area.
 Flex Plus racing leather perforations are located throughout the upper chest area, abdomen and thighs.
 GP DFS shoulder, elbow and knee sliders and a Bioflex hip armor. The leather suit features soft, stretchy wrist and ankle cuffs and a removable comfort lining with Polygiene® biostatic treatment to keep it feeling and smelling fresh.
 For the ultimate in rider protection, the GP Plus v4 is also fully Tech-Air® prepared for use with Tech-Air® 5 or Tech-Air® 10 airbag systems and features a convenient forearm pocket for the Tech-Air® 10 control.