Ugh, I hate the conflicting sizes being discussed on here. Some recommend sizing down from Rain, some staying with Rain size (including Skolyx) - I guess that's the nature of shoe sizing since everyone's foot is different. I'm tempted to go with my Rain size on the 915.
Can someone post side by side pics of rain versus 915?
Here you go:
Rain boot VS 915 shoe. Both in size 8. The rain last tapers more towards the toes which results in a very snug fit for me. Size 8.5 in rain is too big for me causing heel slip. 915 in 8 is close to a perfect fit for me.
You can also see that the shoe trees (both size 8) expand more in the 915 shoes than in the rain boots. I can even fit a size 8.5 shoe tree in the 915 lasted shoes.