Arc'Teryx - Men's Bottoms Sizing Chart
Alpha Sizing,
Your body measurements in inches:
| Size | Waist | Hip | Regular Inseam | Short Inseam | Tall Inseam |
| XXS | 28 | 331/2 | 311/2 | - | - |
| XS | 30 | 351/2 | 311/2 | 291/2 | 341/2 |
| S | 32 | 371/2 | 32 | 30 | 35 |
| M | 34 | 391/2 | 321/2 | 301/2 | 35 |
| L | 37 | 421/2 | 33 | 31 | 351/2 |
| XL | 40 | 451/2 | 33 | 311/2 | 36 |
| XXL | 44 | 491/2 | 33 | 311/2 | 36 |
Numerical Sizing,
Your body measurements in inches:
| Size | Waist | Hip | Regular Inseam | Short Inseam | Tall Inseam |
| 28 | 291/2 | 351/2 | 311/2 | 291/2 | 341/2 |
| 29 | 301/2 | 361/2 | 32 | 30 | 35 |
| 30 | 311/2 | 371/2 | 32 | 30 | 35 |
| 31 | 321/2 | 381/2 | 32 | 30 | 35 |
| 32 | 331/2 | 391/2 | 321/2 | 301/2 | 35 |
| 33 | 341/2 | 401/2 | 321/2 | 301/2 | 351/2 |
| 34 | 351/2 | 411/2 | 321/2 | 301/2 | 351/2 |
| 36 | 371/2 | 431/2 | 33 | 31 | 36 |
| 38 | 391/2 | 451/2 | 33 | 31 | 36 |
Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.
Several models of Arc'teryx pants are sized numerically and may be available in different inseam lengths. Please refer to the specific product page to see which waist size and inseam lengths are available for your product.
How to find your measurements:
Note: Calculate your own body measurements, then select your product size.
1. Waist: Measure around your waist at the narrowest part.
2. Hip: Standing with feet hip width apart, measure around your hips at the widest part.
3. Inseam: From a standing position, measure from your crotch down the inside leg to the floor.
Gamma
Weather resistant mid or outer layers with stretch. Highly breathable and abrasion resistant.
Alpine and Rock Climbing
Climbing equipment designed for efficient movement and protection in alpine environments.
Softshell
Air permeable four-way stretch woven textiles with superior abrasion resistance.
Lightweight, durable softshell pants designed for a range of outdoor activities.
Gamma Series: Softshell outerwear with stretch. *The Gamma Pant was previously the Gamma LT Pant.
An icon known for its outstanding versatility, the Gamma continues to evolve. Steeped in climbing DNA, it’s also a go-to for hikers, backpackers – anyone requiring durability, comfort, wind protection, and the freedom of performance stretch. The hardwearing Fortius™ DW 2.0 softshell resists wind and water and provides light insulation. The waistband rides comfortably under a harness or hipbelt, the cuff closes with drawstring, and secure pockets include an easily accessible one at the thigh.
Customer Service Tips: This product is available in three inseam lengths – Short (S), Regular (R), and Tall (T). Please make sure to reference our sizing chart to determine your correct size.
Gamma Pant - Regular (Men's)
Size 28, 30, 32, 34, 36, 38
Weight 355g / 12.5 oz
Fit Regular
Activity Hiking / Trekking / Rock Climbing / Alpine Climbing
Model X000008028
Manufacturing Facility Spectre Garment Technologies Vietna, Vietnam
Full Product Features
Technical Features
- Moisture-resistant outer face fabric
- Lightweight
- Durable
Construction
- Stretchy fabric provides freedom of movement
- Fortius™ 2.0 softshell fabric has increased warmth to weight ratio and durability, with wind resistance and a DWR finish
Cuff & Sleeves Configuration
- Laminated cuffs
- Adjustable pant cuff drawcord
Design & Fit
- Straight leg
- Garment Inseam: Size 32-S (Short) is 30"/76cm, Size 32-R (Regular) is 32"/81cm, Size 32-T (Tall) is 35"/89cm — Inseam varies by size
Fabric Treatment
- DWR (Durable Water Repellent) finish repels moisture
Patterning
- Articulated patterning for unrestricted mobility
- Gusseted crotch for comfort and freedom of movement
Pocket Configuration
- Two hand pockets with zippers
- Thigh pocket sits just below a climbing harness
Sustainability
- Contains materials that meet the bluesign® criteria
Waist & Belt Configuration
- Adjustable low-profile webbing waistbelt rides comfortably under a harness or pack
Zippers & Fly Configuration
- Front fly with snap closure
Fit: Regular
Our classic fit is cut comfortably throughout the chest, waist, hip, and thigh. It allows freedom of movement, provides shape, and layers comfortably under our regular and relaxed fit shells.
Materials & Care
Materials
- Self: Fortius™ DW 2.0 - 88% Nylon, 12% Elastane - bluesign Approved Material
- French Regulation: AGEC Law - Article 13
- Origin of fabric: TAIWAN
- Origin of dying: TAIWAN
- Releases plastic microfibers into the environment when washing
Care
- Machine Wash Gentle Low
- Tumble Dry Normal Low
- Do Not Bleach
- Wash Dark Colours Separately
- Do Not Dry Clean
- Iron Low
- Do Not Use Fabric Softener
- Double Rinse
