I have the Tai One On and it works well for me and my older son. It is comfortable for me and him and he is able to look all around. It isn't hot at all to wear.
I looked at the site for the other carrier you listed and if my reading of their description is correct then the Tai One On and the Mai Tai Convertable are two very different carriers. Although i have the Tai One On the other carrier sounds like it is a very nice one. (now you have me interested in it). IMO though either one you buy would fit the need for a cooler carrier for you and DC.
I looked at the site for the other carrier you listed and if my reading of their description is correct then the Tai One On and the Mai Tai Convertable are two very different carriers. Although i have the Tai One On the other carrier sounds like it is a very nice one. (now you have me interested in it). IMO though either one you buy would fit the need for a cooler carrier for you and DC.