Alpinestars AMT-8 Stretch Drystar XF Pant
The AMT-8 Stretch Drystar®XF Pants are engineered for long-range adventure riding, offering a perfect blend of comfort, flexibility, and protection. Featuring an ACTIVE fit with pre-curved legs and ergonomic knees, these pants ensure superior mobility and ventilation. The strategically placed hyperflow vents deliver targeted cooling, while the versatile Drystar®XF stretch liner provides waterproof protection when worn over the pants or windproofing when worn underneath. With built-in Nucleon Plasma Pro Level 2 armor at the hips and knees, the AMT-8 Pants are fully CE-certified, making them a reliable choice for all-weather touring.
- Stretch performance pants for unbeatable flexibility and premium comfort
- Adventure touring fit with pre-curved legs and ergonomic knees
- Long zippered, ventilation ports on the thighs provide a high level of cooling airflow when open, as they act as scoops to capture the air from the incoming airstream
- Versatile Drystar® XF stretch liner is highly versatile and may be used as an inner windproof layer if worn under the pants, or as a waterproof layer to protect when worn over the pants
- Category II EN 1621-1:2012 Level 2 Nucleon Plasma Pro armor on the hips and knees for effective impact protection
- According to European statutory law the CE mark is a conformity requirement for the marketing of this product. Standards apply: Fully CE-certified riding garment to CE – Category II EN17092-3: 2020 standard – AA Class
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Sizing Information
These pants are sold in US Alpha sizes and Alpinestars offers a chart to estimate the waist size for each size. The conversion estimates are about what you’d expect for each US alpha size and we verified the estimates on several pair and found them to be pretty accurate. (Note: Prior to 2018 product releases, Alpinestars standard size charts indicated waist sizes that were significantly larger than those listed here and we had to provide our own estimates on size. Now Alpinestar’s chart more accurately reflects actual size.)
To help you get the right size, we’ve condensed Alpinestars rather complicated chart to something more easily readable. Please note that we are listing a waist size range for each pant because the pants have an adjustable belt at the waist that allow you to snug them down if needed. Choose a size based on the measurement of your waist. You’ll want to measure yourself up a bit higher on your waist than ordinary jeans because protective pants like this are a little higher waisted. Take the link below if you need advice on how to measure. Though the materials of these pants are somewhat stretchy and forgiving, I’d advise you to choose larger if you find yourself between sizes.
| Alpha Size | Alpinestars Waist Size Estimate |
Measured Inseam |
|---|---|---|
| Small | 30 to 31.5 | 30.5 |
| Medium | 31.5 to 33 | 31.5 |
| Large | 33 to 34.5 | 33 |
| XL | 36 to 37.5 | 33.5 |
| XXL | 38 to 39 | 34.5 |
| XXXL | 41 to 42.5 | 35 |
| XXXXL | 42.5 to 44 | 35 |
| XXXXXL | 45.5 to 47.5 | 35 |
