ThermoSwed is the ultimate in high performance insulation in Sweden.<br> <br> TermoSwed is the only hunting underwear 'Tested and Approved' by Gore for use as a base layer under their Gore-Tex® outerwear.<br> <br> Garments are available in either original TermoSwed Plus or TermoSwed Light, which is a thinner, lighter-weight version of the same technology designed to satisfy the more active individual who requires a higher moisture transfer rate in temperatures ranging form +10 degrees C to -15 degrees C.<br> <br> Inside a TermoSwed garment is rib-knit polypropylene, which is ultra-lightweight, non-allergenic, machine washable at high temperatures and comfortablenext to the skin.<br> <br> This inner layer transports the body's moisture and condensation away to the outer layer of hardwearing plain-knit cotton, where it is absorbed.<br> <br> This means the body is always kept warm and dry and the garments' unique design gives freedom of movement and makes them comfortable to wear.