This is the 3rd of Adore coloured contacts that I tried on in search of a perfect tone for very dark brown eyes. Each one was uniquely beautiful. Now - crystal light gray I found especially stunning, it gives the dark eyes some sort of natural colour that's like a mix of light hazel and gray, my favourite.
I already mentioned how comfortable all Adore lenses are. You can wear them all day, somewhere to 10-12 hours.