o'neal mountainbike-helm mtb all-mountain O'NEAL DEFENDER SOLID MTB Helmet Blue/Grey – Probikeshop
SKU: 54574119183
o'neal mountainbike-helm mtb all-mountain

o'neal mountainbike-helm mtb all-mountain O'NEAL DEFENDER SOLID MTB Helmet Blue/Grey – Probikeshop

$26.35 $29.28
Save 10%
No.2 Bestseller on oberkorerhof.com >

Pay in installments of $7.32 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 28 - Jul 3

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

o'neal mountainbike-helm mtb all-mountain O'NEAL DEFENDER SOLID MTB Helmet Blue/Grey – ProbikeshopThe helmet MTB O'NEAL DEFENDER is a lightweight, well ventilated helmet with an elegant design, ideal for MTB all mountain and enduro. Designed with Double Inmold technology, this helmet offers enhanced robustness for tackling the most demanding trails. Its Inmold construction combines an outer shell and EPS liner, with an additional layer to protect the edges and improve shock absorption. Ventilation openings and internal channels ensure optimized

The helmet MTB O'NEAL DEFENDER is a lightweight, well-ventilated helmet with an elegant design, ideal for MTB all-mountain and enduro. Designed with Double-Inmold technology, this helmet offers enhanced robustness for tackling the most demanding trails. Its Inmold construction combines an outer shell and EPS liner, with an additional layer to protect the edges and improve shock absorption.

Ventilation openings and internal channels ensure optimized air circulation, maintaining comfort even during intense exertion. The visor is easily adjustable thanks to locking points, while the O'Neal Fidlock® magnetic buckle, developed in Germany, enables simple, secure one-handed adjustment.

The O'NEAL DEFENDER also features a height and width adjustment system for a perfect fit, and its matte finish adds a touch of style. Compliance with EN1078 and CPSC safety standards guarantees reliable protection for all cycling adventures.

Size Guide :

SIZES HEAD SIZE
XS/S/M 54-58 cm
L/XL 58-62 cm
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54574119183

Discover Niche Categories That Outsell o'neal mountainbike-helm mtb all-mountain

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 253 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Lady B
New York, US
★★★★★ 5
Best affordable squeaker toy
Color: Crinkle Chicken (Brown), Size: Large, Color: Crinkle Chicken (Brown), Size: Large
my dog is obsessed with this toy, this has became his new comfort toy and after having this for about four months the legs are falling off but it’s very durable. The squeaker also moved from the head of the chicken to the body of the chicken but that’s after it was played with every single day. I love that it has two squeakers and it’s the perfect toy for my dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
My dogs favorite toy EVER
Color: Crinkle Chicken (Brown), Size: Large
I have a Belgian Malinois who loves any and every toy, but this one is definitely her favorite. She will walk around the house constantly carrying it in her mouth, which is honestly adorable to watch. The squeakers only lasted a couple of months, but I don’t really consider that a downside—I’m kind of grateful they didn’t last forever given how much she plays with it. It still remains one of her most-loved toys even without them. My only word of caution is that if you work from home, this toy makes a lot of crinkling noise. And I mean A LOT. It’s great for keeping the dog entertained, but it can definitely get a little frustrating for humans trying to focus or take calls. Overall, it’s been a big hit in our house and easily one of her favorite toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Super cute
Color: Bunny (Mauve), Size: Small
Super cute and fuzzy. Definitely perfect size for a puppy and not too loud. The fur is very soft and the nose is sown on not a hard piece that can be chewed on. Very good quality too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
B
Verified Purchase
Buyer
West Palm Beach, US
★★★★★ 4
Normally amazing
Color: Spiky Ball (Blue, Orange), Size: Medium
We have purchased these slightly spiky dog balls several times for our very strong jaw heavy chewer dogs and they’ve been amazing. They don’t break down they don’t get torn apart the squeakers don’t even pop out of them. So we ordered another package because we’ve lost a few outside to the lawnmower… oops and the package that got delivered today had only one ball that squeaks and the other does not. THIS IS A PROBLEM ! Unfortunately my female dog got to the new squeaking ball first and my male got to the non-squeaking ball and he was NOT happy. Basically once they claim a ball it’s theirs and the other dogs don’t go near the ball they claimed. So he’s following my female around and every time she squeaks the ball and I’m just waiting for him to attempt to take it from her causing damage to her. Normally… These are amazingly fun, tough, durable but also squeaking balls (that’s rare in a tough ball) that my dogs absolutely love. This time just got a bad batch I guess. When they squeak the dogs LOVE them. After several months of play the squeaker might break inside of the ball but the ball never comes apart or gets damaged. And we as the owners love that they don’t break down are not able to be ripped or torn even by our very strong jawed and big jaw muscle dogs. They are also great for in the house play because they’re small enough that they fit completely inside our dog‘s mouth but obviously not small enough to get swallowed so when we throw them in the house for fetch the dogs can jump up and catch them fully in their mouth so they don’t cause any damage to the walls when they hit the walls. They’re not super heavy but they’re incredibly durable. Definitely worth the price especially if you have heavy chewers or big jaw muscle dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
M
Verified Purchase
MADDY
Boise, US
★★★★★ 5
Best fun indestructible toy
Color: Crinkle Duck (Yellow), Size: Large
Truly indestructible no matter how much our oittie tries. She has owned it for three months works at destroying every day with no success. She carries it everywhere. Best purchase for chewer, more fun than the popular rubber heavy duty toy. Do not hesitate your pup will thank you for this fun distraction.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

recommand products

Rovativ® - Bikepacking Satteltasche [10 Liter] 100% Wasserdicht - super fester Halt - Fahrrad Satteltasche aus TPU-Gewebe
24.39
LANKELEISI Satteltasche
27.85
Sena U1 E-Bike Smart Communication Helm mit Mesh-Intercom, Bluetooth, Freisprechanrufen, Sprachbefehlen, eingebautem Mikrofon und Windgeräuschreduzierung. – SENA Europe GmbH
24.14
Overade PLIXI LUM
27.89
Loop Amazonia
20.87