If something is worth suffering through, it’s worth suffering through well (I’m obviously talking about the TSA line). Matador makes the best ultralight packable products in the industry, and they’ve turned their expertise toward helping you banish those crappy plastic drug store toiletry bottles.
Matador’s Flatpak series consists of a squeeze bottle and bar soap case. They’re waterproof (duh) silicone, TSA-approved, ultralight, and they pack completely flat when empty. Also they look great, are hangable, and the bar soap case even allows the soap to dry while inside the bag.
I took both on a recent trip to Chicago and I’m never traveling with anything else again.