Any great success is built upon a strong foundation, and the new BE:1 Blackout Trek Base series is built to offer defense against two of the biggest obstacles in whitetail hunting: sight and smell. The Trek series utilizes fine Merino Wool bonded with Carbon Alloy for unprecedented odor protection, our Silver Alloy treatment to defend against bacterial growth and our Fusix technology treatment for additional odor adsorption. Blackout fabric paired with muted logos offers concealment when hunting from pop-up or box blinds. Designed with a focus on fit with a four-way stretch fabric, the Trek series is the perfect building block for the BE:1 series.