The Beco Gemini is very straightforward to use. There is no need for special attachments to accommodate your growing baby. It has no extra straps or pieces which also makes it great for taking on the go. With only a few straps to readjust, it's easy to interchangeably use between parents.
The waist and strap buckles are designed to be very safe by requiring two hands to unsnap them. While this feature keeps babies extra secure, it's inconvenient to use both hands to undo the snaps, especially when you have a fussy or squirmy baby.
There are panels of fabric that line every bit of hardware, preventing the buckles from digging into your body or rubbing into your skin. You can also choose between the two shoulder strap options, criss-cross or backpack style, whichever is comfortable for you.