Stella McCartney recently did a collaboration with Adidas to create a line of athletic apparel and accessories. The "Kierre" canvas gym bag with metallic coated bottom has room for all of your work out essentials. It features two top zip interior compartments and removable zip pouches that snap on to each side for added storage. Not only is this bag adorable for the gym, but great for everyday use too. Available online at Nordstrom.com.