ColdPruf

ColdPruf Base Layer is a natural extension of Indera Mills, a family-owned thermal underwear maker with roots going back to 1914. Built on decades of knitwear experience, ColdPruf focuses on base layers that feel comfortable against the skin and help you stay warm when the forecast turns serious.

ColdPruf designs base layers for a wide range of conditions and activity levels, from everyday thermals to performance-focused styles and merino wool options. The goal is simple: wick moisture, trap warmth, and give you a layer system you can trust for work, hunting, and cold-weather adventure.

At Lotz Outdoors we stock ColdPruf because good layering is the difference between pushing through and packing it in early. Shop the collection and build a setup that matches your season, your pace, and your kind of cold.