$0.00 0

Cart

No products in the cart.

Support

Straight answers for fit, returns, and care.

Use this page for quick answers on sizing, returns, and care. If you need more context, jump to the sizing guide, buying guide, or contact support.

  • Size first, then fine-tune the fit
  • Quick help for returns and exchanges
  • Real support if you are stuck between sizes

Quick answers

Start with the most common support questions.

Sizing

Measure first, then pick the fit that feels snug but comfortable.

Start with the sizing guide, match your head measurement, and choose the helmet that sits low, level, and secure without pressure points.

Between sizes

If you are between sizes, go up to the bigger helmet and add the liner kit if you want the best dialled-in fit.

If you sit between sizes, the better move is usually to choose the larger helmet and add the surrounding size fit kit at a discount. That gives you the helmet with the liners for the size you ordered installed, plus the next size down and the next size up, so you can fine-tune the fit. For example, if you order a Large helmet with the surrounding size liner kit, you get Large liners installed and you also get Small and XL liners.

Returns

Returns stay simple when the helmet is unused and in original packaging.

Yes - if it is unused and returned in original packaging. Always check the returns policy first and reach out to support before sending anything back.

Common questions

A fuller guide to the stuff people ask most.

If you still need help after reading, hit the contact button and we will point you in the right direction.

Sizing

How do I choose the right helmet size?

Start by measuring the widest part of your head, then compare it with the sizing chart. The helmet should feel snug and secure without hot spots or wobble.

Fit kit

What does the fit kit do?

The liner kit helps you fine-tune the helmet once the shell size is right. It is the easiest way to tighten up the fit without jumping to a different shell - and you can find the details on the fit kit page.

Between sizes

What if I am between two sizes?

Go with the larger shell and adjust with the liner kit if needed. That usually gives you the most usable fit range and keeps the helmet comfortable for longer sessions. If you want a hand, start with the sizing guide or contact support.

Returns

Can I return a helmet?

Yes, if it is unused and returned in original packaging. Always check the returns policy first and reach out to support before sending anything back.

Help

What if I want help choosing a model?

Use the buying guide or contact us. We can help you work out whether you need a skate, bike, e-bike, or fullface style and point you to the right fit path.

Care

How should I look after the helmet?

Keep it clean, dry, and out of harsh heat when you are not using it. If you are unsure about wear or damage, ask support before riding again.

Need more help?

We can help you get the fit right the first time.

Jump to the sizing guide, or contact support and we will help you choose the next step.

© S1 Helmets Australia. All rights reserved.

Operated by Trinity Distribution