Nutcase Baby Nutty (Sucker Punch) w/MIPS Kids Helmet

Original price was: $119.95.Current price is: $109.95. inc GST


This Nutcase Baby Nutty Sucker Punch MIPS Helmet is primed to go out and explore! This Baby Nutty Helmet is for kids 1+ and has MIPS Built-in making this the best baby helmet for comfort, style, and safety in Australia.


12 months to 36 months 48cm – 52cm

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  • Orders ship out next business day

Bulky Item - Does Not Qualify for Free Shipping!

  • $69 Flat Rate Shipping Australia-wide.
  • 30 days easy returns
  • Orders ship out next business day
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Best Baby Helmets Australia

The Baby Nutty MIPS helmet is the latest offering from Nutcase. As their name suggests, Nutcase offers some seriously crazy designs! As a result, you’d be forgiven for thinking they don’t take safety seriously, although that’s far from the truth! The Baby Nutty Helmet has been updated to provide maximum comfort, whilst it now offers significantly improved head support and posture for their necks and heads. The Nutcase range of baby helmets is also offered exclusively with the industry-leading MIPS safety feature, providing increased protection for your child’s skull from rotational forces in the case of a fall thanks to the low-friction liner that slides in all directions in case of impact. On top of this, Nutcase has invested heavily in an all-new and improved retention system to increase security whilst maintaining Nutcase’s class-leading comfort. You’ll now find that pinching tears are a thing of the past, thanks to the updated Fidlock magnetic buckle system. As a finishing touch, added reflective accents have been incorporated into the design of Nutcase Baby Nutty MIPS helmets to ensure your child is visible to all road users, no matter the lighting conditions.

With all the additional safety features included, you might expect the Nutcase Baby Nutty MIPS helmet to be heavier and warmer than previous models. If you thought this, you’d be wrong. Baby Nutty Helmets feature 11 contoured air vents to increase airflow to your child’s scalp at all speeds – no more crying about being too hot in summer. With the Baby Nutty MIPS Helmet, your baby can keep as cool as they look while remaining safe!


Nutcase Baby Nutty Sucker Punch MIPS Helmet

    • Industry-leading MIPS Safety Feature offers best-in-class protection
    • The new design provides maximum comfort and fits while offering head and posture support
    • 11 contoured air vents improve ventilation to keep your baby cool
    • Premium Fidlock magnetic closure for one-handed snap and go buckle
    • 3 piece pads provide next-level comfort
    • GROW Flex Fit System cradles and ensures safety, all with an individualized fit
    • Increased reflectivity for better visibility on the road
    • CPSC 16 CFR 1203, ASTM F1492, and  AS/NZS 2063:2008 Certified for children older than 1-year-old


"We had a heck of a time finding a helmet fit for our little guy that’d fit his small head. He started needing a helmet at 11 months because he was wildly active and a crazy kid on his ride on car outside and then by 13 months walking his balance bike around. We wanted to always have him in a helmet so he just knew bikes and helmets just go together. This one was the ticket to fit his tiny 6th percentile head. And it will last for a long time with all the size adjustments it allows."

- Karen Wright

Nutcase Baby Nutty Helmet
Nutcase Baby Nutty Helmet 2
Nutcase Baby Nutty Sucker Punch MIPS Helmet


TYPE: Baby Helmet

BRAND: Nutcase

MODEL: Baby Nutty




SIZE: Baby XXS (48cm – 52cm)

WEIGHT: 336 grams

YEAR: 1 – 3 years



Determining Your Helmet Size

The proper helmet fit is one of the most important factors for safety and comfort. A snug, aligned fit will achieve a safe and secure ride. Below are 3 simple steps to determine the proper helmet size.

Step 1





Measure the circumference of your head with a tape measure – roughly 2.5cm above your eyebrows.

Take several measurements to make sure you have the largest size.

If you do not have a tape measure, use string or a phone charger cable and measure it against a ruler.

Step 2





Once you have determined your helmet size, try it on. The helmet should be worn level on the head, and hot slide or move freely when you roll your head form side to side. 

If this is the case, you have a helmet that is too large. Extra padding may help provide a better, more snug fit.

Step 3





Be sure the front of the helmet lays just above your eyebrows and that the back of the helmet does not touch the nape of the neck.

The chin strap should fit snug to where you can only insert 2 fingers. If thee skin on your forehead moves slightly, you have a good fit.

Nutcase Helmets Size Chart

Nutcase Collection Head Size Suggested Age
Baby Nutty
48cm – 52cm
12 to 36 months
Little Nutty Toddler
48cm – 52cm
3 to 5 years
Little Nutty Youth
52cm – 56cm
5 to 8 years
Adults Helmet S
52cm – 56cm
8 years to Adults
Adults Helmet M
57cm – 60cm
Teens to Adults
Adults Helmet L
61cm – 64cm
Teens to Adults

What is MIPS?

*MIPS is a low-friction layer that sits between your baby’s brain and the helmet. The liner would slide 5 to 15mm in all directions if there were an impact, reducing damaging forces to the brain.

mips helmet technology nutcase helmets australia


Nutcase Helmets Australia

Nutcase helmets combine the best in helmet design with color and panache to make wearing a helmet fun.

They also have the simplest buckles — auto-clicking magnetic clips that are quick and easy to secure and remove. All helmets come with a removable sun visor and are readily adjusted using a rear dial. Their head-hugging shape provides optimal protection, while a set of foam inserts helps give you a perfect fit.

Nutcase helmets come in various adult and kids helmet sizes. As well as bike riding, Nutcase Street Helmets are also suitable for skating, roller skating, or foot-scooters.

Xchange Sports Australia is an authorized dealer of Nutcase helmets.

Baby Nutty Collections

“The Most Fun a Helmet Ever Had”


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