PIONEER AUTHENTIC JEANS uses innovative technology and certified THERMOLITE® products to create garments for colder days.

THERMOLITE® fabric is made from specially developed hollow polyester fibres that have a heat-regulating effect to keep skin dry.

This technology was inspired by nature: The super-fine hollow fibre structure is also found in the coat hairs that keep polar bears warm.

This perfect layer of insulation is effective even in wet conditions and enables us to create very special fabrics that are warm, yet lightweight.