Lennon Commuter Bike Helmet

$34.99 Regular price

Starting at $4/mo with . See if you qualify

Pay 4 interest-free payments of $9 with

Meet your new favorite helmet. Lennon is vented for breathability, adjustable for the perfect fit, and equipped with a built-in LED light for safety. No matter your skill level or what time you like to ride, Lennon will easily become your go-to biking accessory.

Starting at $4/mo with . See if you qualify

Pay 4 interest-free payments of $9 with


Bike from dawn till dusk

Get to know your helmet
Lennon Bike Helmet | Matte Forest

15 Vents

Optimal airflow

Fully Formed ABS Shell

Protective, lightweight

EPS Foam Lining

Absorbs impact energy

ErgoKnob Dial & Straps

Quick and easy adjustments

5-LED Safety Light

Enhanced visibility
Interior padding wicks away sweat, while 15 vents and a contoured design with inside air-channels force ventilation through and around the bike helmet. Helmet hair, who?  
Easily Adjustable
Ensure the perfect fit with easy-adjust nylon straps and an ErgoKnob dial for extra snugness. 
5-LED Safety Light:
Let drivers, pedestrians and other cyclists know you're there with our built-in 5-LED safety light on the back of the helmet. With 3 functions and a long-lasting battery, Lennon will keep you seen and safe on the road.
Interior Padding
Removable, washable, and quick-drying, so you can get back on the trail with a fresh and clean helmet in no time. Hand wash and air dry only.
Unwavering Protection
Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Person Age 5 and older.
Your Activity
Best for Everyday Bike & Skate
Road Biking
Mountain Biking
Everyday Bike & Skate

⚠️ WARNING: This product can expose you to chemicals including Vinyl Chloride, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

  • Specifications
  • Sizing
  • One Size Fits Most: 54-61 cm/21.25-24 in
  • Built-in 5-LED, 3-function flashing safety light
  • Optimal airflow - 15 large vents
  • Reflective straps and graphics for added visibility
  • ErgoKnob-2 dial-fit adjustment system
  • Removable visor and removable/washable padding
  • Battery size CR2025.
  • Complies with the U.S. CPSC Safety Standard for Bicycle Helmets for Persons older than Age 12.

Gear up for skateparks, bike paths, and everywhere in between. Choosing the right helmet size is crucial for maximum protection and optimal helmet performance upon impact. You want something snug and secure that also provides clear peripheral vision. Use our helmet sizing guide below to find your best fit.

SizeHead Circumference
One Size 21.25-24in

How to Measure
Your Helmet Size

To determine the correct helmet size, wrap a measuring tape around your head, just above your eyebrows. The tape should rest just above your ears and remain level around the circumference of your head.

Rated 4.8 out of 5 stars
Based on 51 reviews
Total 5 star reviews: 40 Total 4 star reviews: 10 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
51 reviews
  • Jilliana M.
    Verified Buyer
    Rated 4 out of 5 stars
    Perfect fit

    Love the fit, snug but comfy. Really like the ability to make it wider or tight, and love the lights in the back! Minus one star if the light was USB rechargeable, instead of having to install a new battery (more eco-friendly option). Highly recommend ordering, thank you!

  • Mimi M.
    Verified Buyer
    Rated 5 out of 5 stars
    Functional and fashionable

    Very light and functional

  • Harold G.
    Verified Buyer
    Rated 5 out of 5 stars
    Lennon helmet

    Helmet fit ready well and the adjuster made even better fit.

  • Noreen L.
    Flag of United States
    Verified Buyer
    Rated 5 out of 5 stars
    I love the helmet, very

    I love the helmet, very comfortable. Ordering and delivery was great. Can’t speak highly enough about this company.

  • Brieanna
    Verified Buyer
    Rated 5 out of 5 stars
    5 Stars

    The helmet is a bit snug, but I'm covered with it and it protects my head, guaranteed!

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