Search  for anything...

Thousand Chapter MIPS Adult Bike Helmet - LED Tail Light, Cycling & Bicycle Safety Certified, Lightweight & Low Profile, Men & Women, Lockable PopLock

  • Based on 577 reviews
Condition: New
Checking for product changes
$145.00 Why this price?

Buy Now, Pay Later


As low as $24.17 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Jun 24
Order within 22 hours and 44 minutes
Available payment plans shown during checkout

Color: Club Navy


Size: Small


Features

  • MIPS: Add an extra layer of protection with integrated MIPS technology.
  • MULTI-USE MAGNETIC LIGHT: Ride smoothly from day to night with an included 30 lumen USB rechargeable taillight that turns on automatically when magnetically attached to the helmet or multi-use adapter.
  • PREMIUM VISORS: Reduce glare and increase your field of vision with visors in elevated finishes, including hand-painted tortoise shell, matte black, and metallic rose gold.
  • SECRET POPLOCK: The most convenient and secure way to leave your helmet behind. Access the hidden channel behind the logo mark, and thread your U-lock or chain lock through. Backed by our Anti-Theft Guarantee.
  • ACTIVE VENTILATION: 8 strategically placed vents actively capture airflow and pass it through the interior cooling channels developed to keep you cool on your long rides.

Brand: Thousand


Color: Club Navy


Age Range (Description): Adult


Size: Small


Special Feature: MIPS Technology, Adjustable Strap, Visor


Brand: ‎Thousand


Color: ‎Club Navy


Age Range (Description): ‎Adult


Size: ‎Small


Special Feature: ‎MIPS Technology, Adjustable Strap, Visor


Model Name: ‎Thousand Adult Bike


Outer Material: ‎Polycarbonate (PC)


Recommended Uses For Product: ‎Cycling


Item dimensions L x W x H: ‎13 x 10 x 7 inches


Inner Material: ‎Expanded Polystyrene


Item Weight: ‎2.2 Pounds


UPC: ‎854382008839


Global Trade Identification Number: ‎39


Item Package Dimensions L x W x H: ‎12.13 x 9.25 x 6.57 inches


Package Weight: ‎1.02 Kilograms


Item Dimensions LxWxH: ‎13 x 10 x 7 inches


Brand Name: ‎Thousand


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Manufacturer: ‎Thousand


Part Number: ‎7050101304


Sport Type: ‎Cycling


Date First Available: December 18, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 24

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great buy
Color: Skyline Grey Size: Medium
My son in-law loves it.
Reviewed in the United States on June 14, 2025 by Amazon Customer

  • Great Helmet!
Great quality and fit.
Reviewed in the United States on June 11, 2025 by Scott

  • Fits perfectly.
It looks better in person and I feel safe and secure to take on this year bike rides. I'm getting older and reflexes are not what they used to be but my spirit to do what I did last years remains. Thank you Thousands for providing me with he tools soldier on.
Reviewed in the United States on April 23, 2025 by Solon Williams III

  • Do NOT size down if your head is a “long oval” shape
** INITIAL REVIEW: 2 stars ** (Scroll down to see update.) This helmet is gorgeous and incredibly lightweight, but the advice to size down if you’re on the cusp was 100% wrong for my head shape. My head is 57cm or hat size 7 1/8, and is a “long oval” shape, which means long front to back and narrow side to side. I wear: - a large in women’s hats - a medium in men’s hats - a medium in most bike helmets (Giro, Bell, etc.) - a medium in most motorcycle helmets (Shoei, Arai, etc.) (FWIW, the size medium in the Nutcase Street helmet — a competitor that a lot of people try before shelling out for this Chapter helmet — is too tight on me, and the large is comically big. That helmet just doesn’t work for me at all.) 57 cm is on the cusp between small and medium in most helmets, including this one by Thousand. So following their fit advice as well as that of other reviewers — and against my own better judgment — I sized down to a small in this Chapter helmet. Bad move. :( It pinches my head front to back. Awful pressure points; immediately headache-inducing. It’s a beautiful helmet, but I’m annoyed at the misguided advice to size down. Now I need to exchange it for a different size. Will update my review pending a response from Thousand customer service. ** UPDATE, two weeks later: 5 stars ** Thousand customer service was great. They sent me a medium right from their warehouse in California, and it fits perfectly! Shipping was free. I returned the size small to Amazon. Now that the helmet fits correctly, I’ve explored all the accessories that come in the box. Based on other reviews, I think Thousand has fixed the issue with the magnetic USB tail-light turning on while charging. While I charged mine, only one small LED gently flickered (and then held steady when the charge was full). It certainly wasn’t blinking at full brightness while charging, like reviewers from previous years mentioned. The light does automatically turn on when it magnetically snaps on your helmet. And holy cow is it BRIGHT. I can see how this would be really useful in many cases but annoying in others. I love the pop-lock feature and can easily fit my U-lock through it. I’m convinced that, with MIPS, this is the best helmet on the market. It’s SO pretty and lightweight, it looks cool, it’s super functional, and I love the company’s free replacement policy. I love this helmet! ... show more
Reviewed in the United States on July 16, 2022 by 🌴 Tropical Panda 🌴

  • Function and fashion -- Are bike helmets fashionable?
For years, I had been repeatedly targeted by ads for the Thousand bike helmet, and it's safe to say that their marketing strategy was effective. This helmet not only boasts a sleek and modern design but also lives up to the crucial task of keeping you safe while cycling. I knew it was only a matter of time before I made the decision to invest in one, opting for the real deal rather than a knockoff. When I recently purchased my new ebike, the topic of helmets became a pressing concern for my family, especially since I was consistently cruising at speeds of 28 mph. Safety was a paramount consideration. Thousand helmets had already received multiple recommendations from various articles, and the fact that this particular helmet came with a magnetic tail light, was available in an all-black design, and looked fantastic, made the decision a no-brainer for me. I didn't even have to think twice about it; I knew this was the right choice. I was particularly excited about the novelty of the magnetic hole for my bike lock. However, I quickly realized that my trusty Kryptonite lock was too thick to fit through it. In hindsight, I probably should have realized this just from looking at the images, but it didn't cross my mind at the time. Instead, I've been locking my bike up through the helmet straps, and surprisingly, it works just fine. I'm not entirely sure what someone would do with a helmet they've cut the straps off, but then again, I'm fortunate to live in a relatively safe neighborhood. All in all, I find it quite amusing that I've developed such a deep affection for a bike helmet. While I do wish I could utilize the lock feature, I acknowledge that it's more of a novelty, and the responsibility for not recognizing this limitation in advance falls squarely on me. In the future, I might consider changing locks or getting an additional cable to make use of this feature. However, if you're in the market for a sturdy, safety-conscious helmet with all the bells and whistles, I wholeheartedly recommend getting your hands on a Thousand helmet as soon as possible. It's a stylish and reliable choice that doesn't compromise on safety. ... show more
Reviewed in the United States on October 4, 2023 by Michael Breeden

Can't find a product?

Find it on Amazon first, then paste the link below.