Arc'teryx Women's Gamma MX Pants
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MSRP
MSRP
Manufacturer's Suggested Retail Price. Note that MSRP values are not always consistent across retailers and may fluctuate or be inflated for marketing purposes.
$300.00
Typical
Typical Price
The median (middle price point) for the selected variant over the past 6 months—half the time it was cheaper, half the time it was more expensive.
$300.00
Hist Low
Historical Low
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$300.00
Current
Current Best Price
The current best offer available for the selected variant.
$300.00
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Product Details
Product Details
The Arc’teryx Gamma MX Pants (Women’s) are technical softshell trousers designed for active outdoor use in cool to mixed-weather conditions where mobility, breathability, and light weather resistance are priorities. Positioned within Arc’teryx’s Gamma lineup as a more protective and robust softshell pant, the Gamma MX balances the performance benefits of mechanical stretch and articulated patterning with reinforced materials that resist wind and shed light moisture like drizzle and snow flurries. Constructed from Fortius™ 2.0 softshell fabric with a durable water-repellent (DWR) finish, these pants provide wind resistance and moderate weather protection while allowing vapor to escape — a combination that helps maintain comfort during moderate to vigorous activity. The mechanical stretch inherent in the fabric, along with articulated knees and a gusseted crotch, supports unrestricted stride and natural movement, whether you’re hiking rugged trails, scrambling over rock, or traversing alpine terrain. The women’s-specific cut offers a flattering silhouette tailored to female body proportions while still accommodating layering with lightweight base or mid layers. Functional details such as integrated belt loops, a secure waistband, and zippered hand pockets add convenience and security for essentials while on the move. Though not intended as waterproof rain pants, the Gamma MX Pants are a versatile choice for outdoor enthusiasts who want a softshell that moves well, handles variable weather, and performs reliably across a wide range of pursuits.
Key Specifications
| Brand | Arc'teryx |
| Category | Women's hiking pants |
| fit | Women’s tailored fit with articulated knees and gusseted crotch |
| type | Softshell pants |
| gender | Women's |
| features | Integrated belt loops, zippered hand pockets |
| material | Fortius™ 2.0 softshell fabric with DWR finish |
| recommended use | Hiking, alpine approaches, backpacking, mixed weather conditions |
| weather resistance | Wind resistant with light moisture shedding |
| Available Sizes | 0 - SHORT, 00, 0, 00 - SHORT, 2, 2 - SHORT, 4 - SHORT, 4, 4 - TALL, 6 - SHORT, 6, 6 - TALL, 8 - SHORT, 8, 8 - TALL, 10, 10 - SHORT, 10 - TALL, 12, 12 - TALL, 14, 14 - TALL, 16, 16 - TALL |
| Available Colors | Black, Black Sapphire, Tatsu |
Where to Buy
Available at 3 retailers
Last Updated: April 18, 2026
Frequently Asked Questions
Frequently Asked Questions
They are designed for cool to mild conditions where wind resistance, mobility, and light moisture shedding are important, such as hiking, approach terrain, and travel in changeable weather.

