Arc'teryx
Men's Alpha Pant (Past Season)
FINAL SALE
Light, highly durable GORE-TEX pant delivering versatile performance for alpine environments. *The Alpha Pant was previously the Beta LT Pant Hadron.
Measurements are in cm.
Alpha Sizing
| Size | Waist | Hip | Regular Inseam | Short Inseam | Tall Inseam |
| XXS | 71 | 85 | 80 | - | - |
| XS | 76 | 90 | 80 | 75 | 88 |
| S | 81 | 95 | 81 | 76 | 89 |
| M | 86 | 100 | 82 | 77 | 90 |
| L | 94 | 108 | 83 | 78 | 91 |
| XL | 102 | 116 | 84 | 79 | 92 |
| XXL | 112 | 126 | 84 | 79 | 92 |
Numerical Sizing
| Size | Waist | Hip | Regular Inseam | Short Inseam | Tall Inseam |
| 28 | 75 | 90 | 80 | 75 | 88 |
| 29 | 78 | 93 | 81 | 76 | 88 |
| 30 | 80 | 95 | 81 | 76 | 89 |
| 31 | 83 | 98 | 82 | 77 | 89 |
| 32 | 85 | 100 | 82 | 77 | 90 |
| 33 | 88 | 103 | 82 | 77 | 90 |
| 34 | 90 | 105 | 83 | 78 | 90 |
| 36 | 95 | 110 | 84 | 79 | 91 |
| 38 | 100 | 115 | 84 | 79 | 92 |
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
Found a better price elsewhere? We guarantee you the best price on this item - Learn more
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