Your gym bag is one of the hardest-working gym accessories you’ll own. So make sure you have the right one for your needs. A duffel bag can double as a weekend bag, a backpack reduces the heavy lifting and a drawstring bag is the sleeker, more stylish cousin of your high-school tog bag. Have a look at these great gym bag options. They’re strong, stylish and spacious enough to pack all your workout gear, including your sneakers.