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Team Obsidian Airflow Adult Bike Helmet - Lightweight Helmets for Adults with Reinforcing Skeleton - Unisex Bicycle Helmets for Women and Men - Comfortable and Breathable Cycling Mountain Bike Helmet

  • Based on 2,265 reviews
Condition: New
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$33.99 Why this price?
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Availability: In Stock.
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Arrives Thursday, Oct 5
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Color: Black

Size: S/M 54cm-58cm


  • SUPERIOR TECHNIQUE. We follow 3 crucial steps to achieve a solid constructed bicycle helmet by first placing the exterior shell in the mould, then reinforcing it with a skeleton and finally adding the foam that will hold all the parts connected.
  • PROTECTED, VENTED AND COOL. Everything the cyclist in you could ask for: shock absorption technology, 22 massive air vents for an outstanding airflow across the head and a low profile, innovative design!
  • ALL ACCESSORIES INCLUDED. This bicycle helmet for adults has all the added features you need: sleek matte design for a classy look, washable pads and a cushioned chin strap for increased comfort.
  • A HELMET THAT ACTUALLY FITS. Adjusts in seconds with a quick release chin strap and a dial fit at the back adjustable horizontally and vertically for a tighter and snugger fit. Consult the size guidelines and choose the right size for you: S/M, M/L or L/XL.
  • 2-YEAR MANUFACTURER WARRANTY to make this the perfect companion for mtb racing, commutes to work or pleasure rides. Take advantage of this risk-free purchase and invest in your safety...and your looks.

Brand: TeamObsidian

Color: Black

Age Range (Description): Adult

Size: S/M 54cm-58cm

Special Feature: Lightweight, Ventilation, Adjustable Strap

Brand: ‎TeamObsidian

Color: ‎Black

Age Range (Description): ‎Adult

Size: ‎S/M 54cm-58cm

Special Feature: ‎Lightweight, Ventilation, Adjustable Strap

Model Name: ‎G1342

Outer Material: ‎Polycarbonate (PC)

Vehicle Service Type: ‎Cruiser, Mountain Bike

Recommended Uses For Product: ‎Cycling

Inner Material: ‎Expanded Polystyrene

Item Weight: ‎0.6 Pounds

Item Package Dimensions L x W x H: ‎10.59 x 8.54 x 6.57 inches

Package Weight: ‎0.44 Kilograms

Brand Name: ‎TeamObsidian

Suggested Users: ‎unisex-adult

Manufacturer: ‎TeamObsidian

Part Number:

Date First Available: November 14, 2015

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 5

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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Top Amazon Reviews

  • Great bargain!
Color: Yellow Size: S/M 54cm-58cm
For the price this helmet ranks a 5. It may not be the best looking but it is a well ventilated and I like the way it is sized. My previous helmet was a small and the band had to opened up all the way. The medium was way too big but I later found that I had to have a second helmet to accommodate a cap in winter. These use different sizing -the medium is small enough to not look over sized and big enough to accommodate a knit cap. My guess is that Medium will accommodate size 6¾ - 7¼. I wear a 7 and the adjuster is set about in the middle. I also like that it is better vented than most, is light and the internal structure seems a good thing. Also the pads a nice. The user guide says the can be cleaned. The fabric feels much sturdier than the cheap pads that fall apart so easily on my previous helmet. The mat finish, I decided, is a nice touch. ... show more
Reviewed in the United States 🇺🇸 on April 24, 2023 by T. Wray

  • Fits big heads
Color: Blue Size: L/XL 61cm-65cm
My boyfriend is 6’4 and all the adult sized helmets in stores didn’t fit him so we got this. It fits perfectly!
Reviewed in the United States 🇺🇸 on June 19, 2023 by Sandra Senpai

  • Nice and comfortable
Color: Red Size: L/XL 61cm-65cm
Nice and comfy, feels a bit too flimsy but that’s not so much of a problem for me.
Reviewed in the United States 🇺🇸 on June 21, 2023 by Ikenna O.

  • Finally an XL that Fits
Color: Black Size: L/XL 61cm-65cm
Helmet is comfortable for an XL head. Flat black color is nice look.
Reviewed in the United States 🇺🇸 on June 24, 2023 by BeenThereOnce

  • Excellent.
Color: Blue Size: L/XL 61cm-65cm
Well beyond my expectations. Fits my large head, which is unusual for helmets.
Reviewed in the United States 🇺🇸 on May 26, 2023 by GeorgeRN

  • Quality
Color: White Size: L/XL 61cm-65cm
Reviewed in the United States 🇺🇸 on May 16, 2023 by Jim Reid

  • It Fits
Color: Black Size: L/XL 61cm-65cm
On 07/09/22, I received my seventh e bike helmet. This procedure can be a daunting effort. For all those individuals with a large round head there are very few companies producing helmets and size charts that will actually fit our heads.1. VicGoal 2.KingBike 3.Vcan 4. Moon 5. Vega 6. Vcan None fit!!!!! 7. Team Obsidian was the only one that fit. !!! But it's not DOT rated or MIPPS rated. From the reviews I have read everyone has survived their accidents or crashes . The helmet is lightweight, comfortable, easy to adjust but the Black Helmet is not illuminating, a light , reflector or some florescent stripes could have been added . The Helmet feels like it's made out of styrafoam . Therefore: I rate it at 4 stars because it fits. 07/31/22, I added these photos and customized the helmet with chrome adhesive strips to enhance the visibility of vehicleur traffic awareness in the daytime and nightime. I also mounted a light on top ofthe helmet that has a white light in the front and a red constant on or flashing in the rear for night biking. Ted Caban Dunnellon, FL ... show more
Reviewed in the United States 🇺🇸 on July 11, 2022 by tecbec120Amazon Customer tecbec120Amazon Customer

  • Comfortable helmet, good airflow, excellent product support
Color: White Size: M/L 58cm-62cm
I've ridden with cheaper Schwinn helmets for many years, which meet the same standards and certifications as the expensive ones while being bulkier and heavier, and not looking as good, and maybe they're a bit less comfortable. I care more about saving money than looking cool--which, let's admit, you really can't do in any kind of helmet anyway--so it was a compromise that worked for me most of the time. When my last helmet got to be several years old and I couldn't get replacement pads for it anymore, I took a chance on this TeamObsidian helmet after seeing how popular it is here, and I'm glad I did. This helmet doesn't feel like a compromise in any way to me. It fits my head well with no hotspots or chafing, it stays put, it's comfortable, and the airflow is plenty adequate for me. I wore it last winter with a fleece beanie underneath and just had to make minor adjustments for fit. Then in May I wore it for 6+ straight hours on a century ride and had zero issues with it then either. The interior pads are very small and thin, which may be a detriment to some people's comfort, but I still have a decent amount of hair so I've never found that to be a problem. The only problem I've had is when I removed them all for washing, after I noticed my helmet was smelling kind of gross from riding in summer heat and humidity. I very gently hand-washed the pads and straps with Woolite in my sink, but as gentle as I tried to be, one of the forehead pads fell apart anyway. I held it together with fabric adhesive for a few weeks, but I eventually had to contact the seller through Amazon to seek a replacement set. They were very friendly and responsive and followed up on their own multiple times. Although it took a little while to get new ones in, I was able to obtain a replacement set with minimal effort on my part--so I can say from experience that TeamObsidian customer support is also excellent. The one thing I haven't done to it is crash, which is where quality fit and materials and design matters most, but after reading other reviewers' experiencess with that I'm not worried about the helmet doing its job if it ever, heaven forbid, has to. All in all I think this is a fantastic value in a helmet based on my experience and what I've put mine through. I wouldn't hesitate to buy another one for myself or a friend or relative. ... show more
Reviewed in the United States 🇺🇸 on July 11, 2019 by M. D. Wilson

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