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

Free shipping on orders over $29.99

$101.00

$ 49 .99 $49.99

In Stock

1.Color:Deep Burgundy


2.:Small


About this item

  • 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.



Product Description

Chapter Collection Header image
Mips Safety System
Magnetic Helmet TailLight
Active Ventilation

Secret PopLock

Secret PopLock

Lock your helmet to your bike with the PopLock. Backed by our Anti-Theft Policy.

Premium Visors

Premium Visors

Reduce glare and increase your field of vision with visors in elevated finishes.

Dial Fit System

Dial Fit System

With our easily adjustable fit system, you can dial in the perfect fit every time.

Thousand Fit Guide

FIT NOTES

Every head is different, but with our helmets' integrated dial fit system, it's easy to make small adjustments for a comfortable fit. Just turn the dial clockwise to tighten or counterclockwise to loosen. You can also remove some or all of the interior fit pads without affecting the safety of your lid to accomplish your preferred fit.


🌴 Tropical Panda 🌴
2025-08-31 18:32:55
** 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!
J. Herrmann
2025-08-17 16:38:56
LOVE this bike helmet. Fits extremely well, is light, attractive and MIPS rated. There is a place to attach the helmet to your bike chain lock so you don't have to carry the darn thing around AND a magnetic light that you can attach to your helmet or to your bike. Well made. Would buy it again in a minute!
Customer
2025-08-01 15:21:18
I’m in love with my helmet, it is so comfortable and light weight, you can easily adjust it, the light on the back is very nice. Yeah I recommend it!
Kathleen McGregor
2025-07-30 16:46:17
This is my first helmet in a while. I’m very pleased with the look, the shape, and how easy it was to customize. No more deciding which pads will work. I was unhappy with the shipping, thou. I ordered on Tuesday, the confirmation said Thursday, my birthday, then changed to Sunday, then Monday. I finally received it Monday. Good thing I’m pleased with the helmet.
Nap7ter
2025-06-15 18:46:45
Snug fit, comfortable, worth it's price
Mykyta
2025-05-24 12:41:02
I used this helmet for a year. It is very comfortable, durable. Overall no complains but there are two small cons that I don't like:1. Secret poplock magnet is a bit weak, so sometimes if you shake hard it might fall off, fortunately it is tied to helmet, so you wont lose it. I recommend to tape it from the inside to the helmet if you don't use it so it wont bother you.2. You need to charge magnetic light more often than other bike lights. Also it is loose battery even if it is turned off (I don't know why, maybe I have defective one). Because of that I never can be sure that it is charged or charged enough for the bike trip. If you don't use it daily, always charge it to full before your bike trip because it probably loose it's charge during idle time.3. Price is a bit high...
Susan Howard
2025-05-21 13:27:51
This helmet is very comfortable. It comes with a very bright led light that attaches to the back of the helmet. The strap is easy to use.
Alice
2025-05-17 15:46:01
I like the shape. It doesn't make your head look like a bird beak.
Achim
2025-04-10 16:46:03
optisch gelungen
Morgana
2025-04-07 11:14:02
I’d read several reviews where customers were not satisfied with the fit but I decided I’d order the helmet and try. I’m very happy to report that the helmet fits me perfectly and was precise in the measurement. My head size is exactly at the high end of size “small” so I wasn’t Sure if I should size up but the size small is snug and not too tight. A few minutes fiddling with the straps and dial adjustment to get my exact fit and I’m off for a ride!
Matthew F.
2025-01-18 10:15:52
The magnetic light for the back is poor quality. First, it has a micro-usb connection. For the price paid for the helmet, i'd expect a USB-C connection. In fact, i'd rather have that than a lot of the useless packaging which comes with the helmet (I don't need a cloth bag for it or a bike bracket for the light). Also, the light flashes as it's being charged which is an annoying flaw. It just means it will take longer to charge and it's flashing at a time not needed.
Miguel Araújo
2025-01-08 11:17:58
Realmente bonito, diferente dos capacetes típicos. Além disso, de excelente construção e com a máxima segurança. Os detalhes como a luz magnética e o sistema para colocação de aloquete são fantásticos.
AHR
2024-12-31 15:19:50
She loves the fit but is under-whelmed with light.