SKU: 70521600989

Alpinestars - S-M7 LE Wolf Dust Helmet

Sale price$247.48 Regular price$274.98
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Alpinestars - S-M7 LE Wolf Dust HelmetAlpinestars S M7 LE Wolf Dust Helmet The S M7 Helmet is engineered for off road racing, and is optimized to offer the perfect blend of superior ventilation and comfort in a lightweight helmet, while its supremely aerodynamic composite shell delivers exceptional impact protection. As well as Alpinestars patented A Head Fitment and Visor Detaching Systems, the S M7 is equipped with innovative PLASMA technology at the lower side of the shell edge for

Alpinestars - S-M7 LE Wolf Dust Helmet

The S-M7 Helmet is engineered for off-road racing, and is optimized to offer the perfect blend of superior ventilation and comfort in a lightweight helmet, while its supremely aerodynamic composite shell delivers exceptional impact protection. As well as Alpinestars patented A-Head Fitment and Visor Detaching Systems, the S-M7 is equipped with innovative PLASMA technology at the lower side of the shell edge for optimum energy dissipation in case of contact with the collarbone area.

 

Key Features:

  • Aerodynamic Design: The S-M7’s aerodynamic profile design offers a smooth, streamlined shell free of any external channels and features that might act as a load point in an impact or compromise the overall integrity of the helmet’s construction.
  • Energy-Deflecting Design: The helmet’s curved shell is engineered to reduce friction and deflect impact forces away from the head, helping protect the skull, neck, and spine in the event of a crash.
  • PLASMA Inside: Alpinestars patented PLASMA technology is strategically-integrated into the S-M7’s side pads for high performance shock absorption in a critical area, significantly reducing the risk of injuries.
  • A-Head Technology: Alpinestars patented A-Head Fitment System allows easy adjustment of the angle and height that the helmet sits on the head for an optimized performance fit.
  • Patented Visor Release: The S-M7’s patented Visor Release System is designed to detach during a crash, reducing the risk of helmet damage or rotational injury.
  • The S-M7’s visor is engineered to automatically detach from the shell when it is subjected to an impact energy greater than 15 Joules for optimum impact protection, regardless of the direction.
  • Shell Sizing for Optimal Fit: The S-M7 shell sizing solution ensures each helmet fit size delivers the most anatomical solution for the wide variety of fit needs worldwide, providing 3 different helmet shell sizes and 6 consumer sizes from XS to XXL to ensure riders have the correct fit which not only improves comfort and reduces overall weight, but most importantly, improves the effectiveness of the helmet in an impact.
  • Hydration System Ready: The helmet incorporates integrated channels on both sides to accommodate a hydration system.

 

Construction:

  • Multi-layer shell is constructed from a blend of fiberglass, carbon, and Aramid fiber for the optimum blend of impact protection and force dissipation, sliding performance, energy absorption, stability and durability.
  • Patented A-Head Fitment System allows easy adjustment of the angle and height that the helmet sits on the head.
  • Ultra-ventilated helmet with 20 individual intake and exhaust ports, not including the eye port, with 13 intakes and 7 exhausts, for optimum ventilation.
  • Eject Removal System Ready: the helmet is designed to accomodate the installation of an eject removal system, which includes a removable insert on top of the EPS.
  • Removable Lining: With a 3D foam for optimum comfort, the lining features an anti-microbial treatment for long-lasting freshness.
  • The S-M7’s fit can be further customized via the Alpinestars genuine replacement cheek pads, which are available in all thicknesses, and are exchangeable between all shell sizes.
  • Lightweight: ECE 1280g and DOT 1340g for a size medium.
  • The S-M7 is available in 2 versions: ECE2206 and DOT homologation standards.

 

Protection:

  • The helmet’s shell construction utilizes a highly advanced molding technology with a pre-preg composite construction that delivers enhanced mechanical performance with an ultra-light overall weight.
  • The result of the unique shell lay-up process employed in the S-M7 construction results in extremely effective impact protection. The S-M7 returning linear and oblique impact performance significantly exceeds current helmet regulation standard limits.
  • Specific rotational impact protection is provided by the combination of the internal shape and specific coating of the EPS liner, coupled to specially-developed surface in the comfort liner. This Alpinestars Patented Specific Coating technology reduces rotational acceleration transmitted to the rider’s head: the S-M7 Helmet exceeds the new ECE 22.06 Peak Rotational Acceleration standard by 76%.
  • Profiled chin bar for proven impact protection.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70521600989

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Ramr Imari
Carnegie, US
★★★★★ 4
Quiet and easy to install on your car or SUV. Good quality blades.
Size: 24"/18"/14"
Wiper blades were easy to put on and come with an easy to follow instructional booklet. Wiper blades themselves are constructed well and made of quality rubber material. The other advantage is they come with all three blades which saves you time and money. Took about 10-15 minutes to replace all three wiper blades which can be done without any tools. The blades are quiet and so far do not cause any streaking. I recommend these blades if you’re looking for OEM quality blades that are easily replaceable and quieter than old blades that need replacing. They work well in heavy rainstorms.
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Reviewed in the United States on May 21, 2026
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Chris G.
Chelsea, US
★★★★★ 5
Perfect fit at a perfect price!
Size: 26"/24"/14"
I was hesitant at first with buying an all-in-one set. In the past, I had to buy the windshield wipers separate from the rear due to compatibility issues. I read the reviews and took a chance. The material quality far exceeds what the price would suggest. The size matched the old blades. They look sturdy and will hold up over time. The instructions are mostly pictures but that proved to be enough. All you have to do is remove your old wiper blade. Identify the wiper arm end. Find that style on the installation sheet. Identify what clip configuration is needed for your wiper arm end from the same installation sheet. You may have to remove some layers of the new wiper blade assembly. It's easy to do since they are clipped on top of one another. For my 2021 Honda Pilot I had to remove the top two pieces to expose the type of clip I needed. It just snapped into place with minimal effort. Once both were installed I tested them by cycling wipes with wiper fluid. No streaks told me I had consistent contact throughout the wipe cycle. The back was simple. I had to rotate the old blade all the way around until the blade faced upward. Then I supported the wiper arm while I pulled the old blade out and away. The new blade is installed facing upward. As you rotated the blade downward, apply pressure towards the wiper arm and the blade will snap into place. I tested with a wiped cycle and the blade had constant contact with the glass. Crystal clear vision at the front and back. I will trust this brand with my other car, a 2017 Volvo XC60, and submit a review at that time. Order now! Operators are standing by!
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Reviewed in the United States on September 25, 2025
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e love
Phoenix, US
★★★★★ 5
Great Value
Size: 26"/14"/10"
Great value for an all in one kit. They are just as good as OEM. Definitely will buy again when needed. Durable and easy installation.
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Reviewed in the United States on May 25, 2026
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JAIRO GOMEZ
Carnegie, US
★★★★★ 5
Easy to install
Size: 26"17"12"
Are Easy to install, excellent materials, fits perfect Nissan rogue 2015, you don’t need any tool to install, the price it’s affordable.
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Reviewed in the United States on May 23, 2026
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Amazon Customer
Bozeman, US
★★★★★ 5
High quality, great performance
Size: 28"/14"/14"
I was impressed by the quality of this product. It was a little tricky figuring out how to put them on at first, but once I did, it was actually very easy. This is a product that I will plan on purchasing again in the future!
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Reviewed in the United States on April 26, 2026

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