Duofold Heavyweight Wool/Cotton 2 layer Union Suit in Navy


Duofold Wool 2 layer Union Suit/Combinations

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These are the ultimate in traditional wool “combinations” Union suit. 

Heavyweight wool/cotton 2 layer construction. You will not be cold in these!

Ultimate thermal underwear. Count on this wool-blend union suit for warmth in very cold weather. 6.3-oz. fabric has two non-bulky layers.

Outer layer contains Merino wool for natural insulation. Inner layer is pure cotton, for softness next to your skin.

Together, both layers trap air to create a warm thermal barrier. Ribbed elasticised cuffs help seal out cold and chill.

Flat-locked non-chafe seams feel smooth against your skin.

Details include tag-free collar, full-length button-down placket, and convenient rear fly.

Sizes, Chest:

Small: up to  36″

Medium: 38-40″

Large: 42-44″

XLarge: 46-48″

2XLarge: 50-52″


Stock: Delivery if not in stock can be up to 3 weeks.

Additional information


Extra Large, Large, Medium, Small, XX Large