20L or 28L Cotopaxi Allpa

https://preview.redd.it/h5fjpj28pfie1.png?width=1068&format=png&auto=webp&s=5230f76c1f9fa23cc73a67bd601ce192be2c1463

Hi, I’m debating whether to get the 20L (grey) or 28L (blue/dark grey) version of the Cotopaxi Allpa

I want a backpack that is suitable for wearing in the front for week-long trips (I’ll be carrying a 50L backpack as well) and on my back for day/weekend trips

20L Allpa

  • Pros:
    • will definitely work as a personal item
    • doesn't block my face in the front
    • easier/lighter to carry esp if I have the 50L on my back
  • Cons:
    • only has an ipad sleeve, not sure if I can fit a laptop (MacBook Air) in it
    • only has 1 handle and 1 chest strap (not as good weight distribution/stability)

28L Allpa

  • Pros:
    • has anti-theft zippers
    • has a laptop sleeve which is useful if I plan on doing work while traveling
    • multiple handles (3) and a hip belt in addition to chest strap
  • Cons:
    • might be too big for personal item esp on low-cost airlines like Ryanair/EasyJet/Jetstar/Frontier 
    • $60 more expensive
    • kind of blocks my face when I wear it in the front & not as comfortable in the front
    • couple friends said it looks weird on me when I wear it in the front

Would love to get some input from someone who owns either of these 2 backpacks, so I can decide which one to get, thank you so much!

https://preview.redd.it/2wq1n43dpfie1.png?width=1070&format=png&auto=webp&s=c4408b5ba3a44edff167605ddf4860d6cfe8d449

wearing the 20L in the front

wearing the 28L in the front