[Thermolite] Thermolite(R) Core technology keeps you warm. In addition to its heat-retaining properties, it is also stretchy and designed to dry faster than conventional products. [Petitheat] Petwear with excellent heat-generating and heat-retaining properties. The fibers absorb moisture from the air and generate heat as it evaporates. The soft woven fabric is gentle to the touch and traps the warm air created by your dog's body heat, preventing it from escaping.
