Sub Zero All Active Cooling baselayers are manufactured using the latest seamless technology. Instead of the traditional cut and sew technique for adding features, the machines we employ can knit in the desired attributes without seams. This eliminates rub points and possible stitch weakness in the garment. The cooling garments are produced from super fine, super light-weight knitted polyamide fabric which features a smooth technically innovative seamless body for total chafe free comfort. A hydrophillic treatment impreganted in to the fabric fibres quickly transports moisture away from the skins surface to the outer layer of the fabric. The fabrics low heat retention and quick wicking properties aids cooling of the body during exercise. All Active garments are highly breathable, anti-bacterial and durable, yet ultra soft to the touch like a second skin.