Our Del Mar Jog Set is deluxe. Its made in America of double lock-knit Techno-Cotton, a combination of 30% moisture wicking microfiber and 70% premium cotton. The microfiber rests against the body, wicking moisture and moving it to the cotton for evaporation. Techno Cotton's moisture control regulates body temperature for max comfort. Full-zip jacket sports a ribbed knit stand-up collar, two pockets, mesh lining in front, ribbed cuffs and waist. Drawstring elasticized waist pants have 3 pockets, zip fly, open bottoms. Machine washable.