Sizing & Fit Guide

Thank you for visiting our Sizing & Fit Guide! We did exhaustive research and prototyping to ensure sizing was simple and straight forward. You will find item specific size charts on each product page with even more in-depth detail.

Fit - We run an articulated, athletic cut throughout the line. You will find our chests/waists run very true, with a low-drag taper as you move out the sleeves and legs. 

  • As western hunters, we know there are times in the season where temps vary widely. It can be 40 degrees as you sit there waiting for the sun, then 2 hours later you are chasing bugles in 75+ degree heat. Our fit leaves some room in the crotch, quads, core to promote airflow when temps are high and an ultra-compressing fit is not ideal. Yet the tapered sleeves/legs allow you to cleanly layer in colder conditions.
  • Articulated elbows and knees + strategic gusseting allow you to navigate without bunching or lifting.
Fit Guarantee

Layering - Maintaining full range of motion in different layering combinations is key. We know being able to easily hop over dead-fall or quickly scramble down a loose shale face can mean the difference in getting a shot opportunity or not.

  • We have scaled the lineup to eliminate the need to size up. When ordering, simply choose the same size in our merino base as you would the outer Atigun rain layer.

Sizing - Our size charts on each page give a detailed breakdown of measurements to take for the best tailored fit. A minute with a soft tape measure will make sure you're in the correct size to maximize the versatility of each layer.

  • Upper body layers all run on the same chest measurement scale accounting for layering. Ex: A Large Evoke softshell jacket will run closer to the skin than a Large Atigun jacket.
  • The world of numerical waist sizing (ex: 32,34,36 etc.) can vary widely between brands. For this reason we have provided a true waist measurement to reference on our Trek pant. Simply pull a soft tape snug around your natural pant line and order the size it corelates with on the chart.
Contact us anytime at if you have any questions