S One Helmets

S One Helmets


Brand™ S One Helmets


We order in for you once we have your size.


Measuring your head is very helpful to figure out what size Lifer Helmet you will need.

It is easiest to do this with a soft measuring tape but if you do not have one you can use a string or a cell phone charging cable and then measure that against a ruler or hard measuring tape.


You need to measure your head circumference and will want to wrap the measuring tape starting in the middle of your forehead and just above your eyebrows, then around your head above your ears and back around your head to the middle of your forehead where you started.

Put simply you want to measure your head where your hat would normally sit or where you would imagine the helmet to fit on your head just above your eyebrows.  Once you get your measurement compare it to the sizing charts on the individual Lifer Helmet product pages to see which Lifer will fit you.


If your head measures 18.5 - 20.5" check out the S1 Mini Lifer Helmet. 

If your head measures 20.5" - 23.5" check out the S1 Lifer Helmet 

If your head measures 23." - 25.5" check out the S1 Mega Lifer Helmet. 


And if you are ordering a helmet for someone as a gift it is always a good idea to order a FIT ALL KIT to help the helmet fit perfectly. The Fit All Kit comes with 7 different sizing liners of varying thickness. 


It is very important that your S1 Lifer helmet is worn correctly and fitted properly.

Your Lifer Helmet should be worn so that it is level on the head and sitting at the middle of your forehead.

It is very important to always clip the strap on your helmet and to have your strap adjusted to the correct length, allowing for a minimum of two fingers to be placed between your strap and your chin.

You tighten the strap by pulling the excess strap through the helmet clip until you find the ideal length.  The excess strap should be folded up and secured using the rubber O-Ring.

The strap sliders should be adjusted so that they rest just below the ear lobes.

A properly worn helmet should not be tipped back on your head, worn backward, or worn too low on your forehead.

A properly fitted helmet should be snug but not so tight that it gives you a headache.  There should be no side to side or front to back movement on your head.

Once you get your Lifer Helmet sized and adjusted properly you are ready to go shred! If you have any questions about helmet fitting or wear instructions please send us an email or give us a call. 





  • Pre Order

    This product is out of stock at the moment.

    Email us to be put on waiting list or ask for a deposit invoice for quicker purchase time.

    This complete we would request a deposit and we will send an invoice to verify your order.

    The minimum would be $40

    Delivery time is usually 14 days.

    Fill out the contact form on the homepage, please.