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SMITH Signal Cycling Helmet – Adult Road Bike Helmet with MIPS Technology – for Men & Women

  • Based on 1,494 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sep 26 – Sep 27
Order within 19 hours and 15 minutes
Available payment plans shown during checkout

Color: Black


Size: X-Small


Features

  • Made for Great Days on the Bike: Whether youre hitting the road for the day or just facing the daily commute, the Smith Signal helmet gives you the protection you need no matter where your wheels take you
  • Your Protection at its Core: Features zonal Koroyd coverage for lightweight, energy-absorbing & ventilated protection, MIPS Safety Protection System. Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older as well as CE EN 1078 and AS/NZS 2063
  • Stay Cool & Eliminate Foggy Lenses: With 21 fixed vents for consistent airflow and the AirEvac system to integrate with Smith eyewear, youll stay cool and your glasses will stay clear
  • Adjustable for a Comfortable Fit: The VaporFit system offers 270-degree fit adjustment at the turn of a dial so you can fine-tune for comfort
  • Born on the Mountain, Built from Innovation: Smith is a performance eyewear and helmet brand for those inspired to pursue new and deeper connections with the outdoors; weve been outfitting consumers with the confidence to experience more since 1965

Brand: SMITH


Color: Black


Age Range (Description): Adult


Size: X-Small


Special Feature: Adjustable Strap


Brand: ‎SMITH


Color: ‎Black


Age Range (Description): ‎Adult


Size: ‎X-Small


Special Feature: ‎Adjustable Strap


Model Name: ‎Signal MIPS


Outer Material: ‎Acrylonitrile Butadiene Styrene (ABS)


Recommended Uses For Product: ‎Cycling


Item dimensions L x W x H: ‎11 x 9 x 8 inches


Item Weight: ‎20 Grams


UPC: ‎716736431444


Item Package Dimensions L x W x H: ‎10 x 8.62 x 7.05 inches


Package Weight: ‎0.47 Kilograms


Item Dimensions LxWxH: ‎11 x 9 x 8 inches


Brand Name: ‎SMITH


Suggested Users: ‎mens


Number of Items: ‎1


Manufacturer: ‎Smith Optics


Part Number: ‎E007409PC4852


Sport Type: ‎Multi-Sport


Date First Available: June 8, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 26 – Sep 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • nice helmet
Color: White Size: Medium
pretty nice helmet overall. fit as size chart had stated. solid build. very lightweight. comfortable. nice ventilation. it also just has a nice look to it. i believe it had a 3 star rating from the Virginia tech helmet testing labs. so i mean its not horrible or super great apparently. hopefully you won’t ever need to find out how protective the helmet is but feels like it’d hold together quite nicely. straps are easily adjustable, and it’s nice having the dial on the back to get that exact fit you want. ... show more
Reviewed in the United States on August 26, 2025 by Joshua T.

  • Great helmet!
Color: Black Size: Medium
This is a great helmet! It fits well (I was in between a medium and large and went with medium — can wear it with or without a sweatband under. It’s very light and breathable, and the built in sweat band absorbs well.
Reviewed in the United States on September 4, 2025 by Adam

  • Safe and Comfortable
I’ve been using the Smith Optics Signal MIPS Road Cycling Helmet in French Navy (Medium) for a couple of years now, and overall, I’m really happy with it. The best part? It’s lightweight yet provides excellent coverage, making it a great balance of comfort and safety. One of the standout features is the MIPS technology, which adds extra protection against rotational impacts—definitely reassuring when riding. Despite its solid protection, it never feels bulky, and the ventilation keeps it cool even on longer rides. Plus, the French Navy color looks sleek and stylish! The only downside is that the straps tend to loosen over time, which means I have to readjust them occasionally. It’s not a dealbreaker, but something to be aware of. Overall, I’d definitely recommend this helmet—it meets high safety standards, feels comfortable, and is light enough for daily rides without feeling weighed down. If you want a reliable, stylish helmet for road cycling, this is a great choice! ... show more
Reviewed in the United States on February 24, 2025 by karla otis

  • Great Helmet - fit's hubby big head easily!
Color: White Size: Large
Great for hubby's giant noggin'. Hubby bought an e-bike and wanted a simple safe helmet in a light color. This did the trick!
Reviewed in the United States on August 16, 2025 by Juliette A Dimitrov

  • Comfortable helmet
I give this helmet 4 stars for comfort. The looks aren't the prettiest especially with this off-white/gray color that I got. Why did I get this color? Because Amazon had none of the colors available due to the COVID-19 helmet shortage. I fall on the larger head spectrum and the large size with an adjustable strap fits me perfectly. The helmet is surprisingly light and in these colder months of Oct-Dec, I cannot even tell they are on. Another update in the summer may be coming. Compared to other helmets this has more protection in the back of the head. This is really the main reason I got this helmet is to protect falling backwards and having the head smash down into the concrete. If you watch NFL players get tackled the number one cause of concussion is when they fall back and hit their head on the ground. In cycling when you fall forward normally your hands will break your fall but when you fall backward your hands will soften the blow for your bottom or back but not your head. I've been riding for 20 years and my worse falls have always been falling backward especially when mountain biking. If you're into biking fashion then pass on this helmet. But if you want your head protected well this helmet is for you. It's comfortable, fits large heads like mine, and surprisingly lightweight. ... show more
Reviewed in the United States on December 10, 2020 by Patrick Lacson

  • Easily adjustable and fits my xxl head
Color: Black Size: X-Large
Great helmet. Fairly lightweight, great ventilation. Exactly what I needed in a bicycle helmet.
Reviewed in the United States on July 8, 2025 by David Alcantara

  • Read this is you are a casual or pro
Color: Black Size: Large
Nice design very comfortable Good fort casual rides but not for road bikes it’s too big
Reviewed in the United States on July 22, 2025 by Laura Rodriguez

  • My Smith helmet
Color: Black Size: Medium
Works and fits as advertised very light weight. Good overall bike helmet
Reviewed in the United States on August 27, 2025 by Amazon Customer

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