Arcteryx Alpha SL Pant
Arcteryx Alpha SL Pant - Black / Small Reg is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
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Orders under £100: Royal Mail Tracked Delivery £3.95
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Arc'teryx Men's Sizing
Jackets & Tops Sizing (Your body measurements in inches)
| Size | Sleeve | Chest | Waist | Hip |
|---|---|---|---|---|
| XXS | 30 | 33 | 27 | 32½ |
| XS | 31½ | 35 | 29 | 34½ |
| S | 32½ | 37 | 31 | 36½ |
| M | 34 | 40 | 34 | 39½ |
| L | 35 | 43 | 37 | 42½ |
| XL | 36 | 47 | 40½ | 46½ |
| XXL | 37 | 51 | 44½ | 50 |
| 3XL | 38 | 54½ | 48½ | 54 |
Arc'teryx sizes are intended to fit the above body measurements. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.
Numerical Bottoms sizes (Your body measurements in inches)
| Size | Waist | Hip | Regular Inseam |
|---|---|---|---|
| 28 | 30 | 35½ | 31½ |
| 29 | 31 | 36½ | 31½ |
| 30 | 32 | 37½ | 31½ |
| 31 | 33 | 38½ | 31½ |
| 32 | 34 | 39½ | 32 |
| 33 | 35 | 40½ | 32 |
| 34 | 36 | 41½ | 32 |
| 36 | 38 | 43½ | 32½ |
| 38 | 40 | 45½ | 33 |
Bottom Sizes XS-XL (Your body measurements in inches)
| Size | Waist | Hip | Regular Inseam |
|---|---|---|---|
| XS | 29 | 34½ | 31 |
| S | 31 | 36½ | 31½ |
| M | 34 | 39½ | 32 |
| L | 37 | 42½ | 32½ |
| XL | 40½ | 46½ | 33 |
Description
Description
The Arc'teryx Alpha SL Pant is an ultralight masterpiece designed for weight-conscious alpinists who refuse to compromise on weather protection. Engineered for high-output pursuits like front-pointing up technical ice or navigating unpredictable snowfields, these pants utilize the revolutionary GORE-TEX PRO ePE membrane. This sustainable, PFAS-free technology is bonded to a 20D Hadron™ face fabric—a proprietary material that offers an incredible strength-to-weight ratio, ensuring durability against jagged rock and ice while remaining remarkably breathable. At a mere 305g, they are the ultimate "just in case" shell, offering full waterproof and windproof security in a minimalist package that disappears into your pack. Whether you are climbing in the UK or the Alps, these pants provide the rugged, fast-and-light performance demanded by modern mountain athletes.
Performance is found in the details, and the Alpha SL Pant is loaded with functional features tailored for the vertical environment. The full-length side-separating zippers are a standout addition, allowing you to pull the pants on over bulky alpine boots and crampons the moment the weather turns. For a streamlined fit, the reinforced hems feature integrated adjusters and lace hooks that secure the pant to your boots, preventing snow ingress during deep transitions. Safety is subtly integrated with a built-in RECCO® reflector to aid search and rescue, while the bluesign® approved and dope-dyed materials highlight Arc'teryx’s commitment to sustainable manufacturing. Finished with the iconic Bird and word logos, these pants offer a precise, articulated fit that moves with you, providing a clean profile for focused climbing.
Arc'teryx Alpha SL Pants Features
- GORE-TEX PRO ePE fabric free from intentionally added PFAS
- Hadron™ face fabric
- RECCO® reflector
- Full length side zips
- Bluesign Approved Material
- Lace hooks affixes pant to boot
- Reinforced hems with adjusters
Fit: Regular
Inseam design line: 84cm
Weight: 305g
