Alpinestars GP Force Airflow Motorcycle Leather Jacket

The GP Force Leather Airflow Jacket is constructed from bovine leather for unsurpassed abrasion and tear resistance. Fully optimized for use with or without Tech-Air® 5, Alpinestars world leading electronic Airbag Safety System, the GP Force Leather Airflow Jacket is equipped with extensive perforations for maximum airflow, strategically positioned vents and a detachable thermal liner, allowing riders to tailor the jacket to the elements for effective climate control. This jacket also incorporates Alpinestars Nucleon Flex Pro protectors for effective impact protection.

Features:

Featuring an engineered fit designed to deliver the highest level of active race protection, this jacket is Tech-Air® ready and can accommodate the Tech-
Air® 5 Airbag System, complete with new race algorithm which is available as a download.
HRSF Polyamide stretch inserts for optimal abrasion resistance while ensuring enhanced freedom of movement.
Constructed with extensive perforations, opening vents and a detachable windproof liner, allowing the jacket to be quickly and easily adapted to match the climate conditions.
Tech-Air® 5 ready; Tech-Air® is the world’s first completely electronic, self-contained, full independent upper body motorcycle airbag system with no bike-to-rider set-up configurations required.
Strategically positioned accordion stretch panel inserts have been designed to accommodate Alpinestars Airbag System, allowing expansion when the airbag inflates but also offering a high level of anatomical performance and a superior fit when riding without the system fitted.
Bovine multi-panel construction for strength, comfort and superior abrasion resistance.
Perforated leather panels are strategically positioned to offer excellent levels of cooling airflow and comfort.
Stretch panels on abdomen, under the arms, and on the arms for an optimum high performance riding fit.

Specifications:

Protectors:

Nucleon Flex Pro protectors on the elbow and shoulder for effective impact protection.
DFS Lite protector on the shoulder for additional protection against abrasion in a key area.
Chest pad compartment designed to take Alpinestars Nucleon chest pads (chest protectors not included).
Category II EN17092 standards – AA class.

Color:	black
Size:	46
Sport:	Motorcycle
Tops Type:	Jackets
Features:	perforated
Gender:	Men
Material:	Leather
Season:	Summer
Application area:	Sports, Urban / City
Material composition:	58% leather, 39% polyamide, 3% elastane; Lining: 88% polyester, 10% polyamide, 2% elastane (contains non-textile parts of animal origin)

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Size table

Size table for Alpinestars GP Force Airflow Motorcycle Leather Jacket:

Measurements in:

inch

Size	Chest (cm)	Waist (cm)	Outer Arm (cm)	Body Height (cm)
44	86 - 90	72 - 76	54 - 55	164 - 168
46	90 - 94	76 - 80	56 - 57	168 - 172
48	94 - 98	80 - 84	58 - 59	172 - 176
50	98 - 102	84 - 88	60 - 61	176 - 180
52	102 - 106	88 - 92	62 - 63	180 - 184
54	106 - 110	92 - 96	64 - 65	184 - 188
56	110 - 114	96 - 100	65 - 66	188 - 192
58	114 - 118	100 - 104	67 - 68	192 - 196
60	118 - 122	104 - 108	67 - 68	192 - 196
62	122 - 126	108 - 112	68 - 69	196 - 199
64	126 - 130	112 - 116	68 - 69	196 - 199
66	130 - 134	116 - 120	68 - 69	196 - 199
68	134 - 138	120 - 124	68 - 69	196 - 199

How to measure your height:

1 Body height

To determine your exact height, stand on a flat surface without shoes, preferably with your back against a straight wall. Ensure that your head, shoulders and bottom are lightly touching the wall. Use a tape measure or folding rule and measure vertically from the highest point of your head (crown) to the sole of your foot. A second person can help you hold the tape measure straight and read the exact height.

2 Chest circumference

To measure your chest size correctly, place the measuring tape horizontally around your upper body at the fullest part of your chest. Ensure that the tape measure is not too tight and runs parallel to the floor. Breathe in and out normally to obtain a realistic measurement. It may be helpful to take the measurement in front of a mirror or ask a second person for assistance.

3 Waist circumference

The waist circumference is measured at the narrowest point of your torso – usually just above the navel. Ensure that the tape measure is horizontal and fits snugly, but does not cut into the skin. Breathe calmly and maintain a natural posture to obtain an accurate result.

4 Hip circumference

To measure your hip circumference, stand upright and wrap the tape measure horizontally around the widest part of your hips and buttocks. Ensure that the tape measure is flat and parallel to the floor. A second person or a mirror can help to take an accurate measurement.

5 Inside leg length

The inside leg length is measured along the inside of the leg from the crotch to the sole of the foot. Stand up straight, preferably barefoot. If possible, ask someone else to help you to obtain a more accurate measurement. A practical method is to measure a pair of trousers that fit well: Lay them flat and measure the inside leg length from the crotch to the bottom hem.