Anon Oslo Round Fit Wavecel Helmet 2025 | Black

Sale price¥1,762.00
4 payments of ¥440.50
4 payments of ¥440.50
From $10/week

Select Your Size: M
Stock:
Only 1 unit left
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Pickup available at Twelve Board Store

Usually ready in 1 hour

Equipped with WaveCel® technology featuring a perfected fit for round shaped heads with a lightweight and low-profile look and feel.

The Anon Oslo WaveCel Helmet pairs 3D cellular protection with an in-mold construction featuring a lightweight shell with an EPS and WaveCel liner designed in a sleek, low-profile style, specifically designed for round head shapes. WaveCel technology distributes impact energy to help reduce direct and rotational impact forces to the head. A 360° BOA® Fit System provides quick, on-the-fly fit adjustment with the turn of a dial, and the Fidlock® magnetic helmet strap buckle allows for easy one-hand operation, even with gloves. Two integrated vents keep air circulating for fog-free goggles and all-day comfort. The plush fleece liner and ear pads provide warmth and moisture-wicking for maximum comfort.

Key Features: 
  • Round Fit

    Round Fit offers more width volume to better match rounder head shapes. WaveCel helmets are designed to fit closer to the head, providing a snug, comfortable fit. Please refer to our sizing chart for accurate measurements. If you are in between sizes, you may want to size up. Weight 448g

  • WaveCel® Technology

    WaveCel® behaves like a network of hundreds of interconnected shock absorbers connecting your head and the outer shell of the helmet. WaveCel® helps distribute the impact energy through its network of cells, reduces impact forces like the crumple zone of a car, and then helps divert rotational forces by flexing and gliding.

  • In-Mold Construction

    In-mold shell construction fuses a lightweight polycarbonate shell with an EPS liner for sleek comfort and a low profile fit.

  • Passive Ventilation

    Passive ventilation channels, highlighting WaveCel material through two vents, help draw fresh air in the front and pull moisture out the back. Snow stopper fabric retains warmth and comfort for cold-weather conditions while preventing snow from entering the vents.

  • BOA® Fit System

    In-Shell 360° BOA® Fit System integrates a fit dial directly into the helmet and provides for micro adjustments in a complete halo around the wearer's head.

How to Measure

Wrap measuring tape around your head, just above eyebrows. Note your size at the point of overlap. 

 Size S M L XL
Global Fit (cm) 52-55 56-59 60-62 63-64
Round Fit (cm) 55-57 57-59 59-61 *

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📦 Shipping & Delivery

🚀 Shipping at a Glance
✅ Free shipping Australia-wide on orders over $90
⚡ FREE Same-day Melbourne Metro delivery on orders $500+
🚚 Express Post upgrade available at checkout
📦 Tracking sent via email or SMS
🌍 International shipping to NZ, Asia and more
🧾 Easy 30-day returns and exchanges

We ship fast. Orders over $90 ship free across Australia. Same-day delivery and express upgrades are available. All orders include full tracking and are packed with care and speed to get your gear moving quickly.

🚚 Standard Shipping (Australia-Wide)
Orders placed before 1PM (Monday to Friday) are dispatched the same day. We ship using priority express couriers to get your gear on the fastest route available. You’ll receive tracking via SMS or email as soon as your order leaves our store.

Express & Same-Day Delivery
Choose Express at checkout for faster delivery. In Melbourne Metro, we offer Same-Day Delivery Monday to Saturday. Spend $500+ and get 2-hour delivery for $12 within 20km of our store. Delivery outside 20km starts at $60. Someone must be available to receive the delivery — it cannot be left unattended. Note: Electric bikes are excluded from same-day delivery services.

📏 Oversized Items & Electric Bikes
Items over 1 metre long ship via courier and require a signature — no PO Boxes allowed. Electric bikes may include a shipping surcharge may apply to outer WA and NT area's. E-Bikes cannot be shipped internationally or by same-day courier.

🕒 Estimated Delivery Times

Melbourne: 1–3 business days. 

NSW: 1–3 business days. 

QLD: 2–4 business days. 

SA: 1–3 business days. 

WA: 5–8 business days.

ACT: 1–3 business days. 

TAS: 2–4 business days. 

NT: 7–10 business days.

Please allow an extra 1–2 business days for rural areas. Couriers may experience slight delays during Boxing Day, New Year’s, or peak promotions.

🌍 International Shipping
Yes, we ship internationally to destinations like New Zealand, Asia and more. Shipping rates are calculated at checkout based on destination. Duties, VAT, and customs fees are not included and are the customer’s responsibility. Some brands and products (e.g., electric bikes) cannot be shipped outside Australia.

🔍 Tracking & Delivery Support
Every order includes full tracking, sent via SMS or email as soon as it ships. If no one is home at delivery, your parcel may be redirected to a secure pickup point. Still need help? Contact us anytime at info@twelveboardstore.com.au or call 03 9421 2293.

🔁 Returns & Order Issues

❓ Need to Cancel? If your order hasn’t shipped, we can cancel it immediately. If it has, return shipping will be your responsibility.
Wrong Item Received? We’ll sort it quickly. We’ll send out the correct item and arrange a return for the incorrect one. Items must be unused and in original condition with tags.
🔄 Return or Exchange an Item? You can return most items within 30 days for an exchange, store credit, or exchange. or 14 days for a refund.  Items must be unused, unworn, and in original packaging with tags attached.
📝 Start a Return: Click here to begin your return and for our complete returns policy and warranty info.  Once your return arrives, please allow 2–3 business days for processing.

Does Twelve Board Store price match?  It's a question we get all the time is do you price match?  Of course we do.  We always do our best to make sure we have the best products for you but the best price as well.  We will match almost any price, from any Australia retailer.  The product must be the exact same as far as model, manufacturing year, size, color and you must provide proof of quoted price and/or a website screen shot and take's into account things like competitors postage charge.  We will always do our best to get it to you cheaper and faster than anyone else.  Some conditions apply and may not apply to all products.

At the end of the day we want you to buy your stuff from us and as a retailer our job is to make sure you get not only the perfect product for what your doing but the best deal.  Price is the easy part, let's get a new board!

Contact us at 03 9421 2293 or email info@twelveboardstore.com.au to learn more about our Price Match Policy.

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