Helmet Activy Jr



Our Activy Jr helmet is the result of specific research to meet the needs and protect the little ones. Available in junior sizes and in a varied collection of colorful designs, manufactured and designed to be safe and comfortable, functional and affordable.

Palm Beach
Pink Bones
Yellow Bones

Taxes and shipping included:


Secure Payment and Financing

NZI’s web operations are carried out in a secure environment, through an SSL data system that guarantees the protection of communications. We also offer financing so you can pay in installments comfortably.

Delivery in 72-96 hours

Secure delivery through our courier companies. Your order will be delivered to the address indicated within 72-96 working hours.

Free Shipping

Free shipping on all purchases over 80 euros, for purchases under 80 euros, 5 euros shipping costs will be applied.

Returns and Exchanges

All products purchased from NZI may be returned and refunded, according to the conditions set out in the Terms and Conditions of Sale section.


Nugema® casing or calotte, a combination of thermoplastic materials with optimized impact resistance and high durability. This mixture shows a synergistic effect resulting in excellent impact resistance.

Nugema® thermoplastic has excellent toughness at all temperatures, making it ideal for a product that will withstand a wide range of temperatures during its service life.

Superior head protection for the little ones.

Safe and comfortable

Designed to protect without sacrificing comfort

Rugged and durable

Manufactured with high quality materials, such as polycarbonate and Nugema®.


Find your favorite design among our collection


Complies with ECE/UN R 22.05 Standard


Our Activy Jr model is a compact, functional and very light helmet.

Thanks to its composition and design, it is ideal for children.

It has ducted ventilation, effective thanks to its system of air inlets and outlets, to achieve optimum comfort even at high temperatures.


The Activy Jr’s shield is approved and made of injection-molded polycarbonate.

The optical quality and resistance to breakage are exceptional.
It is manufactured with an anti-scratch coating that makes it more durable.

Variety is the spice of life

See all Activy Jr. variants

Size guide

Get it right the first time!

Size Housing Size Perimeter
54 cm.
55-56 cm.
57 cm.

Choosing your helmet size is something simple but complex at the same time, how to buy a helmet without trying it on? Very easy, it is as simple as taking the measurements and placing the order with the exact measurements to avoid surprises, however if you have problems when you receive it, please contact our team and we will manage the size change.

To choose the size of your helmet you should take measurements of your head circumference. Approximately 2 cm above the eyebrows going all the way around. If you are in doubt between two sizes, always choose the one that fits you best, as helmets tend to give way on the inside as time goes by.

The first change of size in our products is included, as sometimes there are times when measurements are not taken correctly or not taken and the helmet that arrives is not the right one for the user. If you take the right measurements of your head we are sure you will get it right the first time.

Combine it with an accessory

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