** Conventional:
- Two-strap-style (normal)
- One-strap-style (cooler)
- Hiker-style (badass)
- Public-transport-style (safer)
** Irrational
- Fuck-the-strap-style
- Lazy-style
- Fuck-this-bag-style
- Turn-on-the-lamp!-dammit!-style
Sadly, no idea where this infographics is from :(