Thermal Theory

Thermal Theory is your one stop shop for Australia's warmest trackies and jumpers.
Perfect for cold nights camping or caravanning, our premium 550gsm, heavyweight dual layer fleece will become the first thing you pack before you hit the open road. The wind proof, outer layer is a 70% cotton blend, while the inner layer is a soft brushed sherpa.
Our unisex sizes range from XXS - XXXL (equiv to Aust Women's 6-22) and come in a selection of custom dyed colours.
100% Australian owned and operated. All products ship directly from our home base on beautiful Kangaroo Island, South Australia.


Address: 13 Buller St, Kingscote

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