Ribbed 3M Thinsulate Lined Winter Beanie Hat
Beanie Hats for Men
A men's knitted beanie hat with turn up. 3M Thinsulate lined for added warmth and insulation. Thinsulate insulation works by trapping air molecules between you and the outside. The more air a material traps in a given space, the greater its insulating value. Because the microfibres in Thinsulate insulation are far finer than other fibres, they trap more air in less space, which naturally makes it a better insulator. Genuine 3M Thinsulate products only carry the label shown. Breathable, moisture resistant and machine washable. Available in a choice of 5 melange colours.