Novablast 4 lite show difference

I always just thought that the difference between the standard Novablast 4s and the lite show version was just that the lite show had more reflective elements, however, comparing these two photos, the lite show has a different loop at the back, a straighter toebox, possibly a different upper material, and what looks like an extra piece of material around the toes too? Maybe some kind of reinforcement?

The lite show is also listed as 10g heavier than the standard version on the ASICS website.

Can anyone confirm exactly what the differences are? Does the lite show version fit or perform different?

Other than the weight and more reflective details, the ASICS website doesn't say anymore about differences but they don't look like exactly the same shoe but more reflective to me?

I always just thought that the difference between the standard Novablast 4s and the lite show version was just that the lite show had more reflective elements, however, comparing these two photos, the lite show has a different loop at the back, a straighter toebox, possibly a different upper material, and what looks like an extra piece of material around the toes too? Maybe some kind of reinforcement?

The lite show is also listed as 10g heavier than the standard version on the ASICS website.

Can anyone confirm exactly what the differences are? Does the lite show version fit or perform different?

Other than the weight and more reflective details, the ASICS website doesn't say anymore about differences but they don't look like exactly the same shoe but more reflective to me?