Arc'teryx Men's Aerios Aura Hiking Shoes
Lightweight, agile, highly breathable shoe for hot-weather hiking.
| cm | US M | US W | UK | EU |
| 22 | 4 | 5 | 3.5 | 36 |
| 22.5 | 4.5 | 5.5 | 4 | 36 2/3 |
| 23 | 5 | 6 | 4.5 | 37 1/3 |
| 23.5 | 5.5 | 6.5 | 5 | 38 |
| 24 | 6 | 7 | 5.5 | 38 2/3 |
| 24.5 | 6.5 | 7.5 | 6 | 39 1/3 |
| 25 | 7 | 8 | 6.5 | 40 |
| 25.5 | 7.5 | 8.5 | 7 | 40 2/3 |
| 26 | 8 | 9 | 7.5 | 41 1/3 |
| 26.5 | 8.5 | 9.5 | 8 | 42 |
| 27 | 9 | 10 | 8.5 | 42 2/3 |
| 27.5 | 9.5 | 10.5 | 9 | 43 1/3 |
| 28 | 10 | 11 | 9.5 | 44 |
| 28.5 | 10.5 | 11.5 | 10 | 44 2/3 |
| 29 | 11 | 12 | 10.5 | 45 1/3 |
| 29.5 | 11.5 | 12.5 | 11 | 46 |
| 30 | 12 | 13 | 11.5 | 46 2/3 |
| 30.5 | 12.5 | 13.5 | 12 | 47 1/3 |
| 31 | 13 | 14 | 12.5 | 48 |
Free shipping on orders over $99 (oversize charges may apply) - Learn More
Fast and easy returns (no returns for final sale or heavily discounted items) - Learn more
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Premium gear is our promise
We were established almost 75 years ago by John Monod, a Swiss mountain guide and ski instructor. Quality outdoor gear is what our brand was built upon since 1949. Learn more.
Frequently Asked Questions
Have more questions? See all FAQ's
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Absolutely! We offer fast & easy returns on most products.
Exceptions include products 30% off or more, climbing gear, underwear & more.
Read our return policy here.
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All orders over $99 will qualify for free standard shipping within Canada.*
International shipping charges will apply for all non Canadian orders.
Oversize charges apply to larger items.
*See all shipping information here.
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Standard shipping estimates are as follows:
Alberta and British Columbia: 2-4 business days
Saskatchewan and Manitoba: 3 - 4 business days
All other provinces and territories: 5 - 9 business days