The Atigun pants adjustable waist & soft wicking backer allows you to layer as needed. You can just run briefs or thermal bottoms for maximum agility in moderate temps. While in frigid conditions or during unexpected rain storms they can comfortably be worn on top of our Trek pant.
* Tip - When layering the Trek pant beneath, roll it's cuff up 4" before securing the Atiguns' snap cuff closure. This prevents moisture form wet grass/snow migrating up the inner pant leg.