Altus Helmet - Unisex
The measurements presented are for guidance only. Actual fit may vary depending on the product's cut. For optimal choice, trying on the item remains the best option.
How to measure
Head circumference: Wrap a tape measure around your head, about 1 cm above your eyebrows and ears, at the widest point.
If you are between two sizes, choose the larger one and adjust with the fit system. Round Contour / Asian Fit versions run slightly larger at each size.
Helmets - Adults
| Size | Head Circumference (cm) |
|---|---|
| S | 51 – 55 |
| M | 55 – 59 |
| L | 59 – 63 |
| XL | 63 – 67 |
Helmets - Junior
| Size | Head Circumference (cm) |
|---|---|
| Youth S | 48 – 53 |
| Youth S/M | 48 – 56 |
| Youth M | 53 – 58 |
Why this price?
- Samples and overstock from major brands
- New products
- Limited quantities – no restock
The Smith Altus helmet is designed to adapt to changing mountain conditions, from stormy days to descents under clear skies. Its lightweight In-Mold construction combines Zonal KOROYD® and MIPS® technologies to provide effective protection while maintaining a comfortable profile. Precise adjustment and adjustable ventilation allow for easy customization of comfort during your ride.
Key features
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Lightweight In-Mold construction with fused outer shell and EPS foam
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Zonal KOROYD® technology for lightweight, ventilated, and energy-absorbing protection
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MIPS® system to reduce rotational forces during oblique impacts
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ASTM F 2040 and CE EN 1077:2007 Class B certification
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VaporFit Snow™ adjustment system with 270° adjustment
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AirEvac™ ventilation integrated with Smith goggles to limit fogging
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Regulator Climate Control system for one-handed ventilation adjustment
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10 ventilation openings
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Removable, audio-compatible ear pads
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XT2® antimicrobial lining to control sweat-related odors
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Weight: 450 g in size M with or without MIPS®
Materials
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In-Mold construction with outer shell and EPS foam
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Zonal KOROYD® protection
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XT2® antimicrobial lining
Highlights
✔️ MIPS® technology to reduce rotational forces during impacts
✔️ Zonal KOROYD® protection for effective energy absorption
✔️ Lightweight In-Mold construction for lasting comfort
✔️ VaporFit Snow™ system for precise 270° adjustment
✔️ AirEvac™ ventilation for fog-free vision
✔️ Easy one-handed ventilation adjustment
✔️ 10 vents for effective airflow
✔️ XT2® lining for lasting odor control
✔️ Removable, audio-compatible ear pads
