THERMOLITE® fibre provides warmth and comfort without weight.

Because it is comfortable and lightweight, THERMOLITE® allows freedom of movement—making it the perfect layer. Its hollow-core fibres trap air for greater insulation for light, yet heavy-duty performance.

Garments made with THERMOLITE® are breathable due to a larger surface area allowing for fast evaporation by sending moisture away from the skin to the surface of the fabric, where it quickly evaporates.