Ursuit Thermofill Heavy

Thermofill Heavy is made of elastic and watertight material, and it provides perfect thermal insulation. It's made from a four layer material, with Finnfill fibre as insulating layer, and breathable watertight X-Tex membrane as intermediate layer. The surface material is an elastic and smooth tricot fabric, and the inner lining is fleece. The heavy model is designed to protect against extremely cold conditions.