I tend to like designs people can understand at a glance and this does that perfectly. I've had the glow in the dark green version for over a year now. It's been washed and worn many, many times and the design is holding up spectacularly.

A few weeks back, I was talking to one of my friends around a smoldering camp fire. He was completely lit and as the fire died, the glow effect completely freaked him out for some reason.

So there's that.