My new b30s are very light. Especially the new togo which is thinner than my older bags. I don't currently have a kelly but used to own a k35 and my b30 is much lighter and easier to use.
There are existing threads on this issueHow is the weight of Birkin 30 comparing with Kelly of different sizes? I'm considering about B30 but weight of the bag is an issue with me. TIA
Just from my collection and personal experience. RE: Weight.
35b> 32k> 28k> 30b