Salewa Koala IiThe KOALA child carrier is a fully featured, comfortable way to carry your little one securely when hiking for longer periods. It has an integrated rain cover and sun shield and adjustable buckle system. For mums and dads, the back system is extremely quick and easy to adjust for length so parents can share the load without having to make fiddly adjustments. In addition, the carrier distributes most of the weight to your hips and not your shoulders