Looking for your new favorite workout apparel? Try our Gosh Doggit 100% polyester sweatshirt. These pullovers work as great top layers during cold-weather workouts. While cotton sweatshirts tend to absorb sweat, leaving you uncomfortable and cold during winter months, 100% polyester sweatshirts draw moisture away from the body. No matter the time of the year, with a polyester top layer you’ll stay dry. You will have people asking what is Gosh Doggit anyway?