Thule Subterra Daypack (Dark Shadow) 3203037 B&H Photo Video
Thule Subterra backpack 25L (green) | eBay
Speaking of bags, thought I'd share my absolute favourite (along with a little how I use it). It's the Thule Subterra 25L Backpack, and I've missed using it since my uni converted
Thule Subterra Backpack 25L | Thule Subterra Backpack 25L Commuter-inspired backpack with expandable, quick-access compartments and dedicated protection for a 15" MacBook® plus... | By Oribags.com | Facebook