I love hard waist belts and the more my child weighs, the more I prefer them. The versions of KiBi, however, came to us for testing in the opposite order than I would wish, i.e. the hard waist belt for the lighter wearie, the soft one for the heavier one. And boy, Emilka has grown so much since last autumn! She was “a really tiny kid” for such a long time and now, being 2 years old, she has suddenly become “a fairly normal kid” – even I must admit that nowadays babywearing is not that easy peasy as it used to be just a few months ago (moreover, I feel like it happened almost overnight – well, I must face it, my tiny baby is not a baby anymore but a grown-up little lady already 🙂 ). Hmmm, the soft waist belt is not my favourite thing in the world but thanks to its overall volume (if I wanted to liken it to something – it is similar to the VeKa carrier’s chunky waist belt) it supported even the heavy toddler just fine.