Keep your pump safe and your milk cold on the go! This sleek, compact bag with removable milk cooler holds your pumping essentials as a backpack, crossbody, or shoulder bag. What to Know Detachable insulated bag fits two of our Portable Breast Milk Coolers to keep milk at a safe temp for up to 24 hours. Wearable 3 ways: Carry any way you want: as a backpack, crossbody, or shoulder bag Vegan leather: Cruelty-free vegan leather looks great and easily wipes clean Sleek and compact: Chic and minimal design to hold your pumping essentials in style