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360° Heat Wrap Technology

Tough Duck Black employs an innovative technique combining multiple types of insulation to achieve 360° heat. We use a loose PrimaLoft® Thermoplume® to simulate the look and feel of down and combine it with an all over layer of ultra warm, ultra light PrimaLoft insulation. This technique solves the common problem of down settling in its channels creating noticeable cold spots.

7 Layer Insulation 

3 Levels Of Warmth

Heat Level 1

A great option for keeping you warm on milder winter days.


Heat Level 2

The perfect fit for going out on a typical and cold winter day.

Heat Level 3

Our warmest insulation is ready to handle the coldest winters.