Ditch the skateboard backpack and get a Deck Hook on your current bag : r/ElectricSkateboarding
Amazon.com: YYST Backpack Attachment Carrier Hanger Rack Hook Holder for Carrying Mini Cruiser, Cruiser Board,Skateboard - Fit Most Backpacks - Easy to Use - No Backpack : Sports & Outdoors
How to Make a Skateboard Backpack 🎒🛹 - YouTube
THE STRAPLESS SKATE BAG (Unity Backpack) - YouTube