Details
The ideal daily driver for shoulder-season roadtrips, cold days in the city and everything in between, the super-versatile Mt. Eyak™ Jacket features a streamlined design and lofty, 600-fill RDS®-certified down for premium warmth and reliable everyday performance.
Arc'teryx Men's Fit Guide

Next to Skin Fit:
Cut snug to the body through the entire garment to enhance moisture management and thermal efficiency.

Trim Fit:
Cut slim to the body through chest, waist, hip and thigh for a low profile fit.

Regular Fit:
Cut comfortably from the body through bust/chest, waist, hip and thigh for a classic fit.

Relaxed Fit:
Cut loosely through the waist, hip, and thigh for a casual fit.
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
Black / Medium | 888663220504 | 1870961010M | 81494 |
Black / Large | 888663220498 | 1870961010L | 81576 |
Black / X-Large | 888663220528 | 1870961010XL | 81577 |