right, i have a MT (babyhawk) and a didymos atm. love them both but am planning to start more back carrying as 6 mo dd is quite hefty. i think the wrap is prob best for comfort and support but will be boiling in summer. would a gauze wrap be a good idea for a large-ish baby? she was 20lb at 4 months, so prob somewhere around 22lb atm i guess? scuse terrible typing am multi tasking! thanks! any tips for better back carries w MT v welcome too!