Indera Expedition Weight Cotton Raschel Knit Thermals are made of the finest material. • Traps and retains body heat. • Minimal shrinkage. • Insulating warmth. • Indera Expedition Weight Cotton Raschel Knit Thermal Tops, style 890LS, are rated for cold to extreme cold temperatures. **** Limited availability at this time of the year. **** (Packaging may vary).