Deck Hook- Carry any Longboard or Skateboard on any Backpack by Robert Simpson — Kickstarter
Amazon.com : Pmsanzay Deck Hook, Professional Skateboard, Longboard & Electric Skateboard Holder Carrier | Universally Compatible with Any Dual Shoulder Strap Backpack | Adjustable Straps & Adjustable Hook : Sports & Outdoors
Pmsanzay Deck Hook, Professional Skateboard, Longboard & Electric Skateboard Holder Carrier | Universally Compatible With Any Du - Multi-purpose Hooks - AliExpress