That's a really cool look. I love how Robin went from being the most ridiculous looking character ever (with those boy shorts and bare legs and elf shoes...*groan*) to a downright badass over the years, and this design speaks well to the character's strength and potential.
The look reminds me of a knight with a bit less armor but close to same concept which makes me think that the new costume might be too heavy for Robin to do a lot of his fighting moves which are very acrobatic in nature (hence why he's always had tighter leaner suits)
That being said, I really like this concept. Very different from anything I've ever seen Robin in
This is Tim Drake version of Robin. I get that it might be a bit heavy though I think that depends on the materials used. Though we will be adding gloves for the pesky finger prints. But thank you for the feed back.