Excels in all ways
I didn't want to buy this and look like a super dweeb but this turned out to be a fantastic purchase. Piece of mind without looking stupid. More than enough room for passports, money, phones and it actually looks kinda cool. Mine mostly sits flat if the sling is on my back. The pop zipper and twin zipper (they attach to each other) is ingenious. All the other security features (anti slash fabric etc) silently work in the background. I'm very glad I purchased and highly recommen especially for travel