SKU: 68530273191

Alpinestars SM3 Heat Helmet

Sale price$125.97 Regular price$139.97
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  • USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Alpinestars SM3 Heat HelmetALPINESTARS SUPERTECH M3 HELMET The SM3 Helmet is designed to set new standards in performance, safety, and comfort for off road enthusiasts. Packed with cutting edge technology and engineering innovations, it ensures an unparalleled riding experience. With the SM3 helmet, you can experience the perfect combination of safety, comfort, and performance. Ride confidently wherever the trail takes you. HELMET FEATURES Conforms to both DOT and ECE 2206

ALPINESTARS SUPERTECH M3 HELMET

The SM3 Helmet is designed to set new standards in performance, safety, and comfort for off-road enthusiasts. Packed with cutting-edge technology and engineering innovations, it ensures an unparalleled riding experience. With the SM3 helmet, you can experience the perfect combination of safety, comfort, and performance. Ride confidently wherever the trail takes you.

HELMET FEATURES

  • Conforms to both DOT and ECE 2206 standards, ensuring safe use worldwide.
  • The patented visor release system minimizes forces on the neck by releasing the visor with a precisely calibrated amount of force during impact.
  • Features 10 inlets and 7 exhaust ports for maximum airflow and effective heat transfer, keeping you cool during intense rides.
  • Alpinestars' patented low-friction coating on the EPS liner reduces rotational acceleration forces from oblique impacts.
  • Mimics the brain’s natural defense system with a slip-plane layer for added protection.
  • Thermo-injected polymer blend with variable thickness delivers optimal impact protection without compromising on weight.
  • Engineered for ease of use, offering a snug yet breathable fit for extended riding sessions.
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: 68530273191

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Sonia
New York, US
★★★★★ 5
Comfort and style
Size: 8.5, Color: Chestnut
Like walking on clouds with support. Thank you Ugg’s. Perfect size 8.5 Will buy again.
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Reviewed in the United States on June 11, 2026
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Jennifer
Omaha, US
★★★★★ 5
Style, Comfort
Size: 9, Color: Sand
If I could give a Ten Star review, I would. Hands down the most comfortable pair of sandals I have ever owned. I wore them 16 days straight while touring Italy. Comfortable and goes with all of your outfits. They pack well in a suitcase too. Light weight.
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Reviewed in the United States on May 21, 2026
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Naomi L.
Louisville, US
★★★★★ 5
Wonderful
Super comfy and easy on and off, yet stylish imo! I could walk miles in these as a 56 yo and have worn them for three years! I hope they never stop making them. The only tweek I would suggest is to cover the footbed with leather or suede not cloth so they would last longer!
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Reviewed in the United States on April 15, 2026
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Johsz Family
Chelsea, US
★★★★★ 5
Great value and super comfy!
Size: 7, Color: Sand
These shoes are so comfortable and my new go to for summer. They are lightweight and fit like a glove. Great value
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Reviewed in the United States on May 25, 2026
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Kindle Customer
Chelsea, US
★★★★★ 5
Lovely sandals!
I highly recommend! These are so comfortable! Right out of the box, they can be worn all day. The velcro-adjustable straps are great for making for a perfect fit. The aren't clunky to wear, even though they appear to be. They're super cute, in my opinion. The sock liner is textile, so feet feel good all day, not slimy, like leather and suede can sometimes make feet feel if socks aren't worn.
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Reviewed in the United States on March 17, 2026

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