Thousand Anti-Theft Adult Bike Helmet

Last updated date: November 18, 2022

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Thousand Anti-Theft Adult Bike Helmet

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We looked at the top Adult Bike Helmets and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Adult Bike Helmet you should buy.

Update as November 18, 2022:
Checkout The Best Adult Bike Helmet for a detailed review of all the top adult bike helmets.

Overall Take

This adult bike helmet is compact and lightweight, with a rounded design. It offers you the convenience of locking up the helmet with your bicycle.

In our analysis of 61 expert reviews, the Thousand Anti-Theft Adult Bike Helmet placed 5th when we looked at the top 7 products in the category. For the full ranking, see below.

From The Manufacturer

Thousand Bike Helmets Vintage inspired, thoughtfully designed. We make bike helmets that you’d actually want to wear. Poplock Vegan Leather Straps Magnetic Buckle BIKE HELMET THIEF PROMISE Use our Poplock to conveniently leave your helmet behind. Just pop out the logo and thread your lock through to secure it to your bike. If your helmet gets stolen while locked to your bike, we’ll replace your helmet for free. VEGAN LEATHER STRAPS Stay comfortable and sweat-free with vegan microfiber straps, created with animals and the environment in mind. MAGNETIC BUCKLE Lock it in with a one handed fastener to leave your fingers pinch-free. Safety certified. HOW TO FIT YOUR BIKE HELMET Helmet Size Chart FIT NOTES Are you in between sizes? We recommend sizing down. If your lid is a close fit but needs a little adjustment, our helmets come with extra fit pads that are interchangeable and removable without affecting safety. Swap in the thicker set if there is any looseness, or remove them if you need slightly more room on the front or sides. MORE THAN JUST A COOL BIKE HELMET Safety First Environmentally Conscious Thoughtfully Designed, Obsessively Crafted SAFETY FIRST CPSC and CE certified to keep you safe on your bike and skateboard (CE only). ENVIRONMENTALLY CONSCIOUS We’ve partnered with 1% For The Planet to make our helmets without causing unnecessary harm to our planet. OBSESSIVELY CRAFTED We combine form and function to design highly intuitive cycling gear that isn’t a sacrifice to the style gods. Now let’s ride!

Expert Reviews

Expert Summarized Score

11 expert reviews

User Summarized Score

290 user reviews

What experts liked

As far as safety is concerned, you won’t have to worry about wearing this helmet. It actually managed to exceed CE and CPSC standards. This means it’s marked as safe in America for both bike riding and on skateboards. It is even safe to use while high speed riding on an electric powered bike.
- Byways
The rounded design protects all of your head without cutting off your hearing. Then the adjustable chin strap works to keep the helmet secure as you ride.
- Buy The 10
Christina Torres, founder of City Girl Rides, says she has been “obsessing over Thousand bike helmets for their retro look, functionality, and sustainability practices.”
- New York Mag
Riders really love the look of it.
- New York Times Wirecutter
This helmet is very compact and lightweight at 410g (S), 450g (M) or 490g (L). Moreover, it is made of high quality materials for maximum durability and support.
- TheBestSpec
Anti-theft guarantee.
- Bicycle Guider
Each Thousand helmet is designed with a magnetic pop-out section (hidden behind the logo mark) allowing you to use a U-lock or chain to lock your helmet. As an added bonus, the Thousand company also provides a helmet theft guarantee. We found that the pop-out section makes it super easy to lock the helmet with a U-lock.
- Gear Mashers
The padding is soft and fits really well.
- Bikes Haven
The chin strap is constructed from imitation “vegan” leather that was made without harming any animals, and the buckle is magnetic to make it easy to lock with a single hand.
- Rydoze
It's smooth and sleek, but also manages to be rugged-looking.
- Biker and Bicycle

What experts didn't like

We didn’t test it because it didn’t meet our criteria for adequate ventilation.
- New York Times Wirecutter
One thing they should improve is the size so children can wear these helmets too– I think that all the kids should wear helmets! Please Thousand, do it!
- Bicycle Guider
The bigger option can be quite cumbersome on the head.
- Bikes Haven
One of the more expensive commuting helmets you can find.
- Rydoze

An Overview On Adult Bike Helmets

Wearing a bike helmet is an excellent way to ensure you stay safe on your adventure. While all bike helmets in the U.S. need to meet the same high standards for impact protection, there is still a lot of variety between brands and styles.

Simplemost Media

When you’re selecting a bike helmet, the most important thing to consider is how it fits. A bike helmet that does fit properly may cause you more pain and injury during a crash. Be sure to find a helmet that fits snugly and is easily adjustable. Measure the circumference of your head to see which size you need for your helmet. When you’re wearing your helmet, be sure to adjust the tightness. You may need to open the adjustment wheel fully when you place the helmet on your head, and then tighten it to fit you.

Simplemost Media

The chin strap also needs to fit snugly, but not too tightly. You should be able to comfortably open your mouth wide with the chin strap buckled. If it feels too tight, you will need to loosen the strap slightly. Keep in mind that brand sizing for helmets vary, so always measure your head circumference first. If you find that you’re between sizes, then opt for the smaller size, which will give you a better fit.

In addition to how the helmet fits, you’ll want to consider the features the helmet provides. Ventilation is important for some riders because it helps keep you cooler and more comfortable. The number of vents also affects how heavy the helmet will be. Some riders prefer to have a visor on their helmet, helping to keep the sun out of their eyes. If you like to film your adventures, you may want a bike helmet that has mount compatibility for a light or a camera.

The Adult Bike Helmet Buying Guide

  • The fit is the primary factor to consider when selecting your bike helmet. The fit affects not only the level of comfort but the level of safety your helmet provides. Be sure to measure your head circumference when selecting your helmet size, and keep in mind that different brands may have a variance in sizes. Be sure to check for several adjustability features so you can customize the fit of your helmet for your head. The Schwinn Lightweight Bike Helmet has a suggested head circumference of 22.88-24.5 inches. It also has a dial-adjustable fit system plus full-range padding to ensure a customized fit. The Zacro Bike Helmet has an adjustable 54-62 centimeter size, with adjustable straps for comfort and safety.
  • The sole purpose of a bike helmet is to protect your head from impact if you fall off your bike. Because of this, it’s important to consider the kind of safety features your helmet has and whether they meet the needs of the kind of rider you are. Most helmets have two separate parts, the plastic shell and the interior liner. The goal of the plastic shell is to provide puncture resistance and protect your head by sliding on impact. The liner’s role is to slow down the movement of your head and dissipate the force of the impact. The Zacro Bike Helmet contains PVC, PC and EPS foam material to reduce the force of the impact if there is a collision.
  • Riding your bike will cause you to sweat, so many riders prefer to have a bike helmet with a well-constructed ventilation system. You don’t want to be dripping with sweat during your ride, then ventilation in your helmet can help to keep you cool and comfortable. The Schwinn Lightweight Bike Helmet has 20 top air vents that provide crucial ventilation to help keep you from overheating. The Zacro Bike Helmet has a special aerodynamic design that increases ventilation in the helmet.
  • Whether you’re riding your bike around town or taking it off-roading, you may want to consider anti-theft features of your helmet. While it’s convenient in some situations to take your helmet with you after you have locked your bike, you may also want the option to leave your helmet with your bike — and know that it’s going to be there when you get back.