# Lazer Nutz KinetiCore kids’ helmet, Space

The Lazer Nutz KinetiCore Space is a kids’ helmet for skating and cycling, in one size for head circumference 50–56 cm. It weighs 250 g, has 12 vents with an insect mesh and a shell lowered at the sides and back that covers the temples. KinetiCore crumple zones absorb the energy of an impact, and the EZ Fit system fits the helmet to the head by itself.

- Price: 179.99 PLN
- Brand: Lazer
- Availability: in stock, ships within 24 h
- EAN: 5400974014600
- Page: https://bogdanca.pl/en/lazer-nutz-kineticore-kids-helmet-space.html
- As of: 2026-10-23

## Who it’s for

- Your child has a head circumference of 50–56 cm and rides skates or a bike.
- You are looking for a helmet your child will put on without arguments: light, and with a graphic instead of a plain shell.
- You are fed up with skin pinched under the chin when fastening — here the buckle is at the side of the head.

## When to choose something else

- Your child’s head circumference is below 50 cm — the smaller model is the [Lazer PNut KinetiCore](https://bogdanca.pl/en/lazer-pnut-kineticore-kids-helmet-dinosaurs.html) for 46–52 cm.
- Head circumference is over 56 cm — look for a larger model in the [skating helmets](https://bogdanca.pl/en/helmets-and-protection/helmets) category.

## Key features

- **KinetiCore crumple zones** — Zones designed into the helmet deform on impact and absorb its force, instead of passing it on to the child’s head.
- **Shell lowered at the sides and back** — The helmet comes lower on the head and better protects the sensitive temple area.
- **12 vents with a mesh** — Airflow cools the head on hot days, and the mesh keeps insects out.
- **Weight of 250 g** — A light helmet does not weigh on the child’s head and neck, so there is less reason to take it off.
- **EZ Fit system** — The helmet adjusts itself to the shape of the head, so it does not need setting each time it is put on.
- **Side-fastening buckle** — A fastening at the cheek is easier to operate than one under the chin and does not pinch the skin.

## Specifications

| Specification | Value |
|---|---|
| Brand | Lazer |
| Model | Nutz KinetiCore |
| Colour | Space pattern |
| Protection technology | KinetiCore — crumple zones; shell lowered at the sides and back |
| Ventilation | 12 vents with insect mesh |
| Adjustment | EZ Fit (self-adjusting), side strap buckle; one universal kids’ size, head circumference 50–56 cm |
| Weight | 250 g |
| Intended use | skating and cycling, for kids |

## Choosing your size

The helmet comes in one size for head circumference 50–56 cm. Measure your child’s head with a tailor’s tape: horizontally above the eyebrows and across the widest point at the back.

Within that range the helmet adjusts itself thanks to EZ Fit. Once on, it should sit level, cover the forehead and not slide onto the back of the neck when your child nods. Do not buy a size to grow into — for a circumference below 50 cm choose the smaller PNut KinetiCore model (46–52 cm).

## Questions and answers

### What head circumference is the Lazer Nutz KinetiCore helmet for?

50–56 cm. It is one universal kids’ size, which the EZ Fit system adjusts to the shape of the head by itself.

### What age is this helmet for?

Head circumference decides, not age: 50–56 cm. Measure your child’s head before buying, or come together for a fitting to our shop in Poznań or Wrocław.

### How does the Nutz differ from the PNut KinetiCore?

In size and weight. The Nutz is for a circumference of 50–56 cm and weighs 250 g, the PNut is for 46–52 cm and weighs 240 g. Both have KinetiCore, EZ Fit, 12 vents with a mesh and a side buckle.

### Does the buckle pinch the skin under the chin?

No — the buckle fastens at the side of the head, not under the chin. It also makes the helmet easier to put on and take off.

### Can I return the helmet if it does not fit?

Yes, you have 14 days to withdraw from the contract (return). The buyer covers the return shipping.

## Buying

- Delivery: from 15.00 PLN, in-store pickup in Poznań and Wrocław free of charge
- Returns: 14 days
- Seller: Bogdanca Sp. z o.o.