Keep your lunch fresh all day with the Nike Futura Sportswear Lunch Bag now in a larger size, featuring a molded plastic body and food grade PEVA insulated lining to keep your food warm or cold throughout the day. The buckle closure top handle can attach to a backpack or gym bag for easy transport. Fit & Design: Molded plastic body and food grade PEVA insulated lining to regulate food temperature Detachable, adjustable carrying strap Top carry handle