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Alpinestars AST Jacket Air - Black Yellow

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As low as £132.99 Regular Price £139.99
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Protection: 4-point CE armour, pocket for back & chest
Function: Vented panels & not waterproof
Features: 2 pockets

Air mesh for hot summer days: This is the Alpinestars jacket for hot summer days and heat reflections on the tarmac ahead of you. Pure airflow!

Prepared for Nucleon KR Ci chest protectors: Don't like the idea of a mesh 'tea bag' to keep you safe? Armour up with the Nucleon range of Alpinestars protectors front and back in addition to the excellent Bio armour shoulder and elbow panels. The outer shell features Alpinestars' distinctive waterproof inner pocket.

Stand-out feature: Sports mesh jacket prepared for the Alpinestars Nucleon range of protection.

Manufacturers Specs

• Constructed from hard-wearing 600 denier poly-fabric & incorporating extensive mesh panels strategically placed on the front, back & arms for optimum airflow performance
• Removable & adjustable CE-certified Bio Armor protectors in the elbows & shoulders are lightweight, sleek & promote exceptional resistance against impacts
• Chest & back pad compartments with PE comfort padding (Alpinestars CE-certified Nucleon back & chest protectors available as accessory upgrade)
• Full mesh liner is highly breathable & incorporates Velcro closing internal pockets & wallet pocket
• Sleeves feature pre-curved construction for increased comfort performance in riding position
• Volume adjustment system on sleeves incorporates three Velcro adjustments for highly personalized fit & to help maintain positioning of elbow protector
• Elongated rear profile & Velcro D-ring waist adjustment for added riding comfort & customization
• External hand pockets are zipped for a safe & secure closure
• Reflective detailing on chest & arms for added rider visibility
• Textile comfort edge on collar & cuffs for comfort & moisture-wicking
• YKK auto locking zippers for durability & safety
• Available in sizes: S-4XL

More Information
Brand Alpinestars
Colour Yellow
Gender Men
Material Textile
Category Motorcycle Clothing » Motorcycle Jackets
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Alpinestars Mens Motorcycle Jackets Size Guide

Not sure what size to order? Simply grab a tape measure, a willing partner for those awkward to reach places and follow the guidelines below. And if by chance you did order the wrong size, you have got our no quibbles 365 day money back guarantee to fall back on!

Chest: Measure around the fullest part of your chest, passing the tape measure loosely under your arms and making sure it feels comfortable and not too tight.
Waist: Without bending measure around your waist making sure the tape measure feels comfortable, not overtight or too loose.
Sleeve:Measure from the collarline to the base of your thumb.

Euro SizeUK SizeChestWaistSleeve
46S35.4" - 37"29.9" - 31.5"21.7" - 22"
48S/M37" - 38.6"31.5" - 33.1"22.4" - 22.8"
50M/L38.6" - 40.2"33.1" - 34.6"23.2" - 23.6"
52L40.2" - 41.7"34.6" - 36.2"24" - 24.4"
54L/XL41.7" - 43.3"36.2" - 37.8"24.8" - 25.2"
56XL/XXL43.3" - 44.9"37.8" - 39.4"25.6" - 26"
58XXL44.9" - 46.5"39.4" - 40.9"26.4" - 26.8"
603XL46.5" - 48"40.9" - 42.526.4" - 26.8"
623XL/4XL48" - 49.6"42.5" - 44.1"26.8" - 27.6"
644XL49.6" - 51.2"44.1"-45.7"26.8" - 27.6"

Please note that sizing information is to be used as a guide and does not guarantee a perfect fit.

SizeColourOnline Availability
XL Yellow In Stock - Immediate Dispatch

About the Brand


Alpinestars is one of the best known names in motorcycle clothing. Their stellar reputation has been built on a foundation of developing the finest professional racing products. It’s engineered apparel that satisfies the demands of some of the toughest competitors, and harshest environments in motorsports.