Size Guide
Size
Head Circumference
Hat Size
Small
21 1/4-22 1/2 in, 54-57 cm
6 3/4-7 1/8
Medium
22 1/2-23 1/4 in, 57-59 cm
7 1/8-7 3/8
Large
23 1/4-24 3/8 in, 59-62 cm
7 3/8-7 3/4
To measure your head, use a flexible measuring tape and wrap it around your head just above the eyebrows. If you're in-between sizes, size down.
Shipping and Returns

Some accessories and life goods are only processed once a week. Some items are fulfilled by our partners, and processing times may vary. If you have questions, email info@tokyobike.us.

All items final sale. If you believe the accessory you received to be defective, please provide an explanation with as much information as you can, including photos of the defective item. Defective items will be subject to manufacturers warranty policies.

For full shipping and return details, please read our FAQ.

Help

If you have any questions or reservations prior to your purchase, we simply ask that you contact us by email to help clarify anything for you. You can email us at info@tokyobike.us. Read our FAQ for more information.

Ratings

Chapter MIPS Helmet

$149.95
$149.00
On Sale

 

Engineered for performance, the Chapter Collection integrates elevated utility into your daily riding uniform to always keep you moving forward.

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Chapter MIPS Helmet Chapter MIPS Helmet

Chapter Helmet

The Chapter collection from thousand is a bike commuters dream. It brings together key features that you wish you had while out on the road during the day or night. The detachable 30 lumen light, is great for low light visibly and safety and the visor with elevated finishes reduces glare for the rider. Extra ventilation keeps you cool and thousand's signature secret pop-lock makes it easy to lock your helmet to your bike. Lastly, the Chapter collection is built with MIPS technology which is an extra layer of protection against impact.

Chapter MIPS Helmet

Specifications

Integrated Mips safety system, designed to reduce the rotational motion of certain impacts

30 lumen magnetic taillight with 1-hour runtime solid, 2 hours flash

Visors in premium finish to increase your field of vision

One-handed magnetic fastener for ease Integrated dial fit system for precise adjustments 

Interior fit pads can be removed without affecting safety to accomplish chosen fit 

Secret PopLock for securing your bike helmet with your lock 

8 vents with internal channeling

Lightweight at 360g (S), 370g (M) or 410g (L)

Straps: Nylon


 Sizing: 

Small: 54-57 cm

Medium: 57-59 cm

Large: 59-62 cm


We do not ship Thousand helmets internationally. If you place an international order, we will have to cancel it, unfortunately.

About thousand

thousand is an LA-based helmet brand founded by long-time cyclist Gloria Hwang. Created with the mission to foster cycling safety and reconnect people to their cities. Both functional and wearable, thousand is a member of 1% For the Planet—dedicated to using a business model that is both sustainable and low-impact, producing high-quality gear without unnecessary environmental harm.

Integrated Mips safety system, designed to reduce the rotational motion of certain impacts

30 lumen magnetic taillight with 1-hour runtime solid, 2 hours flash

Visors in premium finish to increase your field of vision

One-handed magnetic fastener for ease Integrated dial fit system for precise adjustments 

Interior fit pads can be removed without affecting safety to accomplish chosen fit 

Secret PopLock for securing your bike helmet with your lock 

8 vents with internal channeling

Lightweight at 360g (S), 370g (M) or 410g (L)

Straps: Nylon


 Sizing: 

Small: 54-57 cm

Medium: 57-59 cm

Large: 59-62 cm


We do not ship Thousand helmets internationally. If you place an international order, we will have to cancel it, unfortunately.

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