National Geographic Earth Explorer Small Backpack?

I want a nice, light/smaller highquality backpack that doesn't look like a camera backpack (will be traveling abroad).

I was liking the look of the National Geographic medium backpack, but for long, mountainous hikes, it looks to large.

I was delighted to find that there is a small version of the backpack (National Geographic Earth Explorer Small Backpack).

I would be looking to fit a 30D, 10-22 mm and 24-105 mm lens in the bag (and memory cards, tripod, filters).

Anyone have this bag or recommend it?

Bump-up!

I'm considering on getting one too.

pictures carrying it would be highly appreciated.

thanks.