The Popular Black Chertsey Breast Pump Backpack with Cooler. Spectra Breast Pump Bag, Medela Pump Bag, Willow Pump Bag and Elvie Pumping Bag. Ample room for all pumps, including Spectra Breast Pump S1, Spectra S2, Symphony, and portable, wearable and wireless breast pump like Elvie, Willow Pump and Freemie, electric or manual breast pump. Features: (1) Spacious compartment for electric or manual breastfeeding pump and accessories, (1) Insulated cooler compartment fits 6.5 inch cooler bag or large pump, with 1 bottle or 2 bottles, (1) Velvet Phone Pouch (1) Extra Large Main Compartment with Collapsible Divider, and (1) 15in. Laptop Compartment. Pumping Bag with Cooler Pockets also includes: Wide comfy shoulder straps and durable vegan leather handle and looks like a leather diaper bag backpack! Free your hands and carry everything! Order the Cute Chertsey Breast Pump Backpack with Laptop Compartment now. Idaho Jones, Pumping and Breastfeeding Supplies, and Lactation Support.