Fortress Base Pro Pant

Fortress Base Pro Base Layer Pant 

-5˚F TO 60˚F 

Patented AERIS™ 250 Insulation (¼” / 6mm) traps heat close to skin, maintaining warmth even wet. Design allows full range of motion. Flatlock seams reduce bulk and eliminate skin irritation. Elastic waistband with drawstring/adjustable fit. Anti-odor properties prevent bacteria & odors.