Soft Structured Carriers (SSC) with buckles are a favourite with parents. These baby carriers come with the convenience of buckles for ease of use and quick adjustments, instead of the traditional tying technique that is used with Mei Tais. Other features can include additional shoulder and/or body padding for comfort, reversible colours, wide fabric choices and extra support additions. Designs vary between brands - some are similar to the traditional Mei Tai design while others have a more structured body and shoulder style. A very popular carrier choice both in terms of comfort and one size fits most design.