Rock Jock Heavy Knit Thinsulate Beanie Hat - One Size

Product Description

Multi use apparel, superb for many outdoor uses
- great for photographers & many more...

Featuring super warm & insulating Thinsulate lining.
Ideal for Skiing, Snowboarding or any outdoor pursuit including photography, walking, trekking etc.
Fully Lined with Soft Thermal Fleece
Extra Warm Tog Rated Thermal Hat
Ideal for Skiing, Snowboarding or Working Outdoors

Benefit from Thinsulate insulation in virtually all weather conditions, from cool autumn days to Siberian winters!
Main features of 3M Thinsulate are:
Improved insulation properties over normal materials.
Softer & lighter in weight than equivalent materials.
Improved freedom of movement & more compressible too.
More breathable, reduces build up of moisture from sweat.
Machine washable & may be dry cleanable too.

Thinsulate is one of the warmest clothing insulations on the market yet still thin enough to allow complete freedom of movement. Thinsulate insulation works by trapping air molecules between you & the outside. The more air a material traps in a given space, the greater its insulating value. Because the microfibres in Thinsulate insulation are much finer than other fibres, they trap more air in less space, which naturally makes it a better insulator. So whilst 3M haven't repealed the laws of nature with their thin insulation; they have simply obeyed it better & to your advantage!