Made of durable, lightweight, and breathable fabric, the ERGO Baby Performance Carrier is made to accommodate all active moms and dads. It features a high-performance polyester exterior that's ideal for outdoor activities in all climates. It also has a breathable mesh lining to keep babies and parents cooler and more comfortable and a cooling panel for extra moisture wicking. The attached sleeping hood stores easily in zippered pocket. Contoured shoulder straps keep baby close to your body, eliminating extra strain on your shoulders or back. This sleek, streamlined design offers a smooth, supportive fit for parents and babies of most sizes, and can be used to carry babies from newborn to toddler on the back, front, and hip positions. Of course, ERGO Baby's Performance Carrier supports the correct ergonomic position for both babies and parents.Available ColorsGraySpring GreenWarning: Important NoticeIf your baby is less than four months old, you will need an ERGO Baby Infant Insert in order to safely carry your baby in the ERGO Baby Carrier.