The famous Harris Tweed has been handwoven in the Outer Hebrides for many generations is naturally warm and soft. Harris Tweed is washed, beaten and pressed to ensure no itchiness - just the smoothest of weave. Its enduring appeal is favoured by Royals and designers alike. It's an excellent insulator that traps air in the fibres and retains heat to keep you warm in the cooler weather. In warmer temperatures the wool wicks away moisture from your body and the air pockets block the external heat from reaching you, thus keeping you cool.