Launched for spring/summer for active ladies out there, is a soft feeling polyester tee called the Interval. Its a light weight garment with flat lock low bulk seams for comfort and a nice long zip for extra ventilation with chin guard to avoid irritation. Also incorporated into the fabric for the lifetime of this garment is Polygiene Odour Control Technology. It is natural, long lasting and will keep you feeling fresh all day. At approximately 40oz, the Interval can be worn by itself for multi activities or as a base layer in the colder months. It has a UPF 35+ sun protection factor as an added bonus.