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/white/red
Size:	48
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)	Arm Length (cm)	Body Height (cm)
44	86 - 90	72 - 76	54 - 55	165 - 168
46	90 - 94	76 - 80	56 - 57	169 - 172
48	94 - 98	80 - 84	58 - 59	173 - 176
50	98 - 102	84 - 88	60 - 61	177 - 180
52	102 - 106	88 - 92	62 - 63	181 - 184
54	106 - 110	92 - 96	64 - 65	185 - 188
56	110 - 114	96 - 100	65 - 66	189 - 192
58	114 - 118	100 - 104	67 - 68	192 - 195
60	118 - 122	104 - 108	67 - 68	192 - 195
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 Shoulder width

Measure your shoulder width across your back from the outer edge of one shoulder to the outer edge of the other. Stand upright and let your arms hang relaxed at your sides. Guide the tape measure from shoulder point to shoulder point across the upper back and make sure it does not slip.

2 Chest circumference

Measure your chest circumference at the fullest part of your chest. Run the tape measure horizontally around your upper body under your arms. Make sure the tape stays level and breathe naturally without puffing out your chest.

3 Waist

Measure your waist at the narrowest part of your torso, usually just above your belly button. Stand upright and keep breathing normally while you place the tape measure horizontally around your body. Make sure the tape is not digging in but also not too loose, so you get a realistic measurement.

4 Hips

Measure your hips at the widest part of your buttocks. Stand upright with your feet about hip-width apart and place the tape measure horizontally around your body. Make sure the tape stays at the same height all the way around and does not slip up or down.

5 Arm length

Measure your arm length from the outer shoulder point to your wrist. Let your arm hang naturally and relaxed at your side. Run the tape measure along the outside of your arm down to the wrist.

6 Inseam

Measure your inseam from the crotch down along the inside of your leg to the sole of your foot. Stand upright, ideally without shoes and with your legs slightly apart. Run the tape measure straight down and make sure it does not slip.

7 Outseam

Measure the outside leg length from your hip down the outside of your leg to the sole of your foot. Stand upright and barefoot with your legs naturally straight. Place the tape measure at the side of your hip and run it straight down to the sole. Make sure it stays close to your body and does not slip.

8 Thigh

Measure your thigh at the fullest part. Wrap the tape loosely around your leg without pulling it tight. For an accurate result, stand relaxed and distribute your weight evenly on both legs.