Anon Oslo WaveCel Round Fit Snow Helmet Black 2027
Pickup available at Sanction World Headquarters
Usually ready in 24 hours
Lightweight WaveCel® protection.
The Oslo is the benchmark for what a protection-first helmet should be. A lightweight in-mold shell features WaveCel®, an advanced cellular structure that flexes, crumples, and glides to redirect energy on impact. Enhanced BOA® Fit System now adjusts vertically across 8 positions, optimizing how the helmet sits on your head, not just its circumference. Passive ventilation maintains airflow without active management. The Oslo is high-tech made simple.
Fast, Reliable Shipping
FREE SHIPPING OVER $99 🇨🇦 Canada Only
We ship fast worldwide. Most orders go out the same or next business day. You will get an order confirmation right away, followed by tracking as soon as it ships so you always know where your gear is.
Adult Helmet Sizes
Measure around your head just above the eyebrows.
| Size | Standard Fit | Asia Fit |
|---|---|---|
| S | 51 – 55 cm | 55 – 59 cm |
| M | 55 – 59 cm | 59 – 63 cm |
| L | 59 – 63 cm | 63 – 67 cm |
| XL | 63 – 67 cm | N/A |
Youth Helmet Sizes
Kids & junior sizes for smaller heads.
| Size | Head Circumference |
|---|---|
| Youth S/M | 48 – 56 cm |
| Youth S | 48 – 53 cm |
| Youth M | 53 – 58 cm |
| XS | 52 – 54 cm |
| S | 54 – 56 cm |
| M | 56 – 58 cm |
| L | 58 – 60 cm |
How to Measure
- 1 Use a flexible tape measure (or string + ruler)
- 2 Wrap around your head about 1" above your eyebrows
- 3 Keep the tape level all the way around
- 4 Note the measurement in centimeters
Head Shape Matters
If a standard helmet feels tight on the sides but loose front-to-back, try an Asia Fit model.
