Please enter your email address and we’ll send you a link to reset your password right away.

Your VIP area awaits in the APP

Apple Store Google Play

Log in to the app to manage your account, orders, and exclusive benefits.

Order tracking

Order tracking

Personalized notifications

Personalized notifications

Exclusive offers

Exclusive offers

Staying signed in lets you shop faster, check your orders, and access your favorites without signing in again.

Stay signed in
Log out
top

Sold and shipped by

sales

Free shipping

Return of order

Homepage
Back to PC configurator
Alpinestars

Alpinestars ST-2 Air jacket

Price without code 166.99

RRP:

You save:

Price without subscription

VAT & duties included

3 Reviews

|

12 Questions

No extra charges at delivery.

What is my size?

What is my size?
What is my size?

What is my size?

My virtual fitting room

My virtual fitting room

The delivery date gives you an indication of how long it will take to receive the item. It´s based on the preparation time, the delivery service selected on the Shopping Basket page and when we receive cleared payment.

Single purchase

Add to my pack 

You save:

Buy now in 1 click
Back to PC configurator

Buy this product and earn

Color:

Free shipping

dto_trans discount on shipping

Free assembly

Free removal of old appliance (only with Ader)

Your interest-free financing from with Klarna Paypal

Pay in 3, 4, 6 or up to 12 installments

My virtual fitting room

Other colors available

left
right

Perfect pairings

left
right

Reportar error

Trusted by over 25 million satisfied customers worldwide

Official brand warranty

Quick & easy 30-day return

Features of Alpinestars ST-2 Air

Product description of Alpinestars ST-2 Air jacket

Description summary

ST-2 Air Jacket.

Touring adventure jacket that delivers superior airflow and protection in a sleek modern design.

Stretch softshell base construction is lightweight and comfortable.

High tear resistance Ripstop material on shoulders and elbows for further reinforcement.

Large, exposed tech mesh panels on the chest, back and underarms, along with strategically placed laser perforations ensure superior and optimized airflow while back mesh helps extract body heat.

This combination keeps the rider cool and comfortable during warm weather rides.

Modern aesthetic offering a sleek and stylish look thanks to seamless pocket bellows and reflective films for enhanced visibility.

Soft comfort collar edging, lengthened lower back edge following the ergonomic contours of the rider´s position and zippered pants attachment enhance jacket´s functionality and comfort.

Customizable fit with volume adjustment features on the biceps for personalized fit.

Chest pocket, two lateral pockets and a back pocket offer convenient storage space for essentials.

Alpinestars Nucleon Flex Plus Protectors on the elbows and shoulders provide impact protection while maintaining flexibility and comfort.

Tech-Air® Ready.

EN 17092-3:2020.

Specifications

Manual

Technical specifications of Alpinestars ST-2 Air

Features of Alpinestars ST-2 Air

Season All Seasons

Season

All Seasons

Hood Without Hood

Hood

Without Hood

Color Black

Color

Black

Gender Men

Gender

Men

Materials Textile

Materials

Textile

Recommended Use Adventure / Trail

Recommended Use

Adventure / Trail

Key differentiators

Constructed from a lightweight stretch softshell with abrasion-resistant Ripstop reinforcements.

Designed to be Tech-Air® Ready for compatibility with Alpinestars' airbag system.

Features a customizable fit with bicep volume adjusters and a zippered pants attachment.

Includes Alpinestars Nucleon Flex Plus protectors on shoulders and elbows, with EN 17092-3:2020 certification.

Optimized for warm weather riding with large mesh panels on the chest, back, and arms.

Technology in Alpinestars ST-2 Air jacket

Energy rating

Warnings

5 / 5

3 Reviews

What our customers are saying about Alpinestars ST-2 Air jacket

Alpinestars ST-2 Air jacket

Very good

2026/05/06

Mauro Savalli

Jacket of excellent craftsmanship as is customary for the brand. Recommended for the summer period. To be paired with a specific back protector

Alpinestars ST-2 Air jacket

Very beautiful adventure design

2026/03/21

Armand-Denis

As always, the quality and beauty of Alpinestars clothing. Well designed with beautiful materials. Beautiful design. It fits me very well and I am fully satisfied

Alpinestars ST-2 Air jacket

Summer jacket

2026/03/18

JK

Fantastic product, well made, perfect fit, size M for 176 cm hight and 74 kg weight man.

Write a review about this product

Answer the question

Write your answer

The question has already been answered, thank you very much for trying to help another customer. We will count on you for future questions.

Include AI Generated questions and answers

2026-09-10

Generated by AI and verified

Alpinestars ST-2 Air jacket

What kind of protection does the Alpinestars ST-2 Air Jacket offer?

Answer of Generated by AI and verified

This jacket is equipped with Alpinestars Nucleon Flex Plus protectors on the elbows and shoulders for impact protection. It also features high tear resistance Ripstop material on the shoulders and elbows for abrasion resistance. The jacket is certified to the EN 17092-3:2020 standard.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Alpinestars ST-2 Air jacket

Is this jacket suitable for warm weather riding?

Answer of Generated by AI and verified

Yes, this jacket is designed for warm weather. It features large mesh panels on the chest, back, and underarms, along with laser perforations to provide optimized airflow and keep you cool.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Alpinestars ST-2 Air jacket

Can I adjust the fit of the ST-2 Air Jacket?

Answer of Generated by AI and verified

Yes, the jacket offers a customizable fit. It includes volume adjustment features on the biceps to help you achieve a personalized and secure fit.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Alpinestars ST-2 Air jacket

Is the Alpinestars ST-2 Air Jacket compatible with an airbag system?

Answer of Generated by AI and verified

Yes, this jacket is Tech-Air® Ready, meaning it is designed to be compatible with the Alpinestars Tech-Air® airbag system.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Alpinestars ST-2 Air jacket

Is the Alpinestars ST-2 Air Jacket worth the investment for motorcycle riders?

Answer of Generated by AI and verified

The Alpinestars ST-2 Air Jacket offers a combination of impact resistance, all-weather versatility, and modern design, making it a valuable choice for riders seeking protection and style.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Alpinestars ST-2 Air jacket

What material is the Alpinestars ST-2 Air Jacket made from?

Answer of Generated by AI and verified

The jacket is constructed from a synthetic, stretch softshell base. For added durability, it incorporates high tear resistance Ripstop material on the shoulders and elbows.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Alpinestars ST-2 Air jacket

Does this jacket have reflective elements for visibility?

Answer of Generated by AI and verified

Yes, the jacket includes reflective elements and films to help enhance your visibility to others while riding, particularly in low-light conditions.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Alpinestars ST-2 Air jacket

How many pockets does the ST-2 Air Jacket have?

Answer of Generated by AI and verified

The jacket is equipped with three pockets for storage: a chest pocket, two lateral pockets, and a back pocket for your essentials.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Alpinestars ST-2 Air jacket

What is the safety certification for this jacket?

Answer of Generated by AI and verified

The Alpinestars ST-2 Air Jacket meets the EN 17092-3:2020 certification standard for motorcycle protective apparel.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Alpinestars ST-2 Air jacket

What type of riding is the ST-2 Air Jacket best for?

Answer of Generated by AI and verified

This jacket is designed for touring and adventure/trail riding. Its features, such as superior airflow, protective armor, and a comfortable, customizable fit, make it well-suited for these activities.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Alpinestars ST-2 Air jacket

Can I wear this jacket for daily commuting?

Answer of Generated by AI and verified

Yes, its combination of protection, comfort, and features like optimized airflow for warm weather and a modern design make it a suitable option for daily commuting.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Alpinestars ST-2 Air jacket

Can I attach this jacket to riding pants?

Answer of Generated by AI and verified

Yes, the jacket features a zippered pants attachment, allowing you to connect it to compatible Alpinestars riding pants for a more secure and integrated fit.

* Generated by AI based on customer and product data

Ask a technical question about this product

Frequently bought together
Best sellers

Use cases

Warm Weather Touring and Riding 90% Fit

This jacket is specifically designed for warm conditions, featuring extensive ventilation zones on the chest, back, and arms for superior airflow. Its touring coverage and abrasion-resistant construction make it a reliable choice for long-distance rides in the heat.

temperature_suitability: Warm,ventilation_zones: Chest, Back, Arms,coverage_type: Touring,abrasion_resistance: yes

Multi-Season Commuting 80% Fit

As an 'All Seasons' jacket with reflective elements for visibility, this is a versatile option for daily commuters. The included certified armor provides necessary protection for urban environments, while the synthetic material offers durability for regular use.

season: All Seasons,reflective_elements: yes,armor_included: yes,armor_certification: EN 17092-3:2020

and Trail Riding 95% Fit

The jacket's recommended use is for adventure and trail riding, supported by its abrasion-resistant Ripstop material and certified Nucleon Flex Plus protectors. The customizable fit ensures comfort and security on varied and demanding terrains.

recommended_use: / Trail,abrasion_resistance: yes,armor_included: yes,fit: Customizable

Riding with an Airbag System 75% Fit

This jacket is Tech-Air® Ready, allowing for seamless integration with Alpinestars' advanced airbag systems. It provides a solid upgrade path for riders looking to enhance their protection without needing to purchase a new, dedicated airbag jacket.

Tech-Air® Ready (from description),armor_included: yes,armor_certification: EN 17092-3:2020

Best for

Great for Regular Riders

With certified armor, all-season design, and extensive ventilation, this jacket provides a balanced blend of protection and comfort for frequent use.

Armor certification: EN 17092-3:2020, Season: All Seasons, Ventilation zones: Chest, Back, Arms

Ideal for Performance-Minded Riders

This jacket delivers high impact resistance with certified Nucleon Flex Plus protectors and abrasion-resistant materials, boosting riding confidence.

Armor certification: EN 17092-3:2020, Abrasion resistance: yes

A Solid Upgrade for Committed Riders

Offering a customizable fit, certified protection, and Tech-Air® readiness, this jacket is a significant step up in performance and safety.

Fit: Customizable fit with volume adjustment features on the biceps for personalized fit, Armor certification: EN 17092-3:2020, Description: Tech-Air® Ready

Perfect for All-Weather Touring

Designed for all-season touring with excellent airflow for warm weather and reflective elements for visibility, this jacket ensures comfort and safety on long journeys.

Season: All Seasons, Coverage type: Touring, Ventilation zones: Chest, Back, Arms, Reflective elements: yes

Benefits

FunctionalRide with Certified Protection

This jacket comes equipped with integrated armor, providing essential impact resistance for your safety. The protection is certified to EN 17092-3:2020 standards, offering you peace of mind and confidence on every ride.

Armor included: yes

Armor certification: EN 17092-3:2020

FunctionalOptimized Airflow for Warm Weather Riding

Designed for all-season use, this jacket excels in warm conditions. It features dedicated ventilation zones on the chest, back, and arms, ensuring consistent airflow to keep you cool and comfortable during your adventures.

Temperature suitability: Warm

Ventilation zones: Chest

Back

Arms

FunctionalIncreased Visibility for Safer Journeys

Boost your riding confidence, especially in low-light conditions. This jacket incorporates reflective elements, enhancing your visibility to others and contributing to a safer riding experience day or night.

Reflective elements: yes

FunctionalAchieve a Tailored, Secure Fit

Experience superior comfort and a secure feel with a customizable fit. This jacket features volume adjustment on the biceps and adjustable cuffs, allowing you to personalize the fit to your body for reduced flapping and enhanced control.

Fit: Customizable fit with volume adjustment features on the biceps for personalized fit

Adjustable cuffs: yes

FunctionalBuilt with Abrasion-Resistant Materials

This jacket is constructed from durable synthetic materials that offer abrasion resistance. This key feature provides an essential layer of protection, helping to safeguard you in the event of a slide.

Abrasion resistance: yes

Primary material: Synthetic

Ideal buyer profiles

The Rider

This rider prioritizes safety, technical features, and a precise fit for optimal control and confidence during spirited rides. They look for gear that enhances their performance and offers certified protection without compromising comfort.

The Alpinestars St-2 Air Jacket meets their needs with included Nucleon Flex Plus protectors certified to EN 17092-3:2020. The customizable bicep volume adjustment ensures a snug, distraction-free fit, while the jacket's readiness for Tech-Air® systems and its abrasion-resistant construction provide the high level of safety they demand.

The All-Season Adventurer

This individual rides in various conditions and seeks versatile gear that adapts to changing weather, especially warmer temperatures. They value comfort on long touring or adventure rides and need a jacket that offers both protection and excellent airflow.

This jacket is designed for all-season use with a specific suitability for warm weather, featuring extensive ventilation on the chest, back, and arms. Its touring coverage type, combined with protective features and a comfortable, ergonomic design, makes it an ideal choice for long-distance adventure and trail riding.

The Urban Rider

This rider wants to look good on and off the bike without sacrificing essential safety features. They commute or ride casually and appreciate a modern aesthetic, practical features like pockets, and enhanced visibility for city environments.

With its sleek design, seamless pocket bellows, and integrated reflective elements for increased visibility, this jacket offers a modern look. It provides certified protection and abrasion resistance, ensuring safety for daily rides, while features like the three pockets and zipper closure add practical convenience.

Competitive features

When evaluating motorcycle jackets designed for warm-weather riding, it's important to consider factors like airflow, comfort, and protective features. The Alpinestars St-2 Air Jacket is a touring adventure jacket that emphasizes ventilation and a modern design. We've compared it against several other jackets in a similar category, including models from Icon and other Alpinestars lines, to help you understand its place in the market.

Where it excels

Optimized for warm-weather riding with large tech mesh panels on the chest, back, and underarms for superior airflow. Features a lightweight and comfortable stretch softshell base construction, enhanced with high tear-resistance Ripstop material on the shoulders and elbows. Offers a customizable fit with volume adjustment features on the biceps and includes practical elements like a zippered pants attachment and multiple pockets.

Consider alternatives if...

Verdict

The Alpinestars St-2 Air Jacket is a strong contender for riders seeking a jacket specifically for touring in warm conditions. Its design prioritizes keeping the rider cool and comfortable through extensive mesh paneling and a lightweight construction. While it shares a market space with other ventilated jackets, its combination of a stretch softshell base, Ripstop reinforcements, and modern styling makes it a well-rounded option for its intended use.

Specs comparison

Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
MaterialSyntheticCottonSynthetic450D polyesterSyntheticSynthetic
Temperature SuitabilityWarm----All Seasons
Armor IncludedYes--YesYesYes
Ventilation ZonesChest, Back, Arms-Chest, Back, ArmsArms--
Pocket Count344236
Closure SystemZipperZipperZipper-ZipperZipper
HoodNoNoNoNoYesNo
SeasonAll SeasonsAll SeasonsSpring/SummerSpring/SummerSpring/SummerAll Seasons
FitCustomizable fit with volume adjustment features on the biceps for personalized fitoff-road fitpersonalized fitVintage-Inspired motorbiker FitAthleticergonomic tailoring
Adjustable CuffsYesYesYes-YesYes
Armor CertificationEN 17092-3:2020--CE Level 1CE Level 1CE Level 1
Recommended UseAdventure / TrailMotocross / EnduroRoad / TouringUrbanUrbanRoad / Touring
Abrasion ResistanceYesYesYesYesYes-
Primary MaterialSyntheticCottonSyntheticSyntheticSynthetic-

Specs vs competitors

Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
MaterialSyntheticSyntheticCORDURA® Oxford 600D fabric, windproof softshelltechnical fabric
Temperature SuitabilityWarmMild-Warm
Armor IncludedYesYesYesYes
Ventilation ZonesChest, Back, ArmsChest, BackBackChest
Pocket Count3554
Closure SystemZipper-ZipperZipper
HoodNoNoNoNo
SeasonAll Seasons3 SeasonsAll SeasonsAll Seasons
FitCustomizable fit with volume adjustment features on the biceps for personalized fitcompatible with vests and off-road safety jacketscompatible with most popular motorbike protective body armorspersonalized fit
Adjustable CuffsYesYesNoYes
Armor CertificationEN 17092-3:2020CE Level 2CE Level 1EN 1621.1
Recommended UseAdventure / TrailRoad / TouringMotocross / EnduroRoad / Touring
Abrasion ResistanceYes-Yes-
Primary MaterialSynthetic--technical fabric
Similar alternatives to this product
Related products viewed by other shoppers
We think you might be interested in this

You might also be interested in

Tradeinn works with its own stock and with more than 2,000 suppliers connected daily. We update availability in real time to offer you the widest possible catalog, always at the best price. Some products may require additional delivery time depending on supplier availability.

Quick & easy 30-day return

Secure & safe shopping

100% Satisfaction Guaranteed

Always the best online price

Loading image
ai_chat

Have a question? We’ll help you right away.

You are interacting with a generative AI. By continuing, you accept the Legal Notice and confirm that you understand the Privacy Policy and Cookies Policy.

Chat

Have any questions?

Talk to an expert

WhatsApp

WhatsApp

+34 663 922 716
chat

Download our app

4.7

4.7 - +13K reviews

+13K reviews

Turn on notifications to instantly receive all the information about your orders!

Apple Store Google Play

Follow us on

Instagram motardinn YouTube motardinn Lab motardinn

About Tradeinn cerrar menu

Our customers’ reviews

Shop with confidence cerrar menu

Customer service cerrar menu

Other shops cerrar menu

Sustainable delivery

Our triathlon club

Departments

Top Brands

cerrar menu

Paypal Visa Mastercard Apple Pay American Express Revolut Adyen VerySign Netrivals Confianza online Geotrust Security Payment Klarna
tradeinn

Copyright 2009 - 2026 by motardinn. TRADEINN RETAIL SERVICES, S.L. CIF/VAT ES-B-17527524, C/ Pirineus, 9, 17460 Celrà (Girona), Spain. Terms & Conditions | Cookies policy | Privacy policy | Exercise the right of withdrawal | Legal notice | Privacy policy social networks | Internal information system