Full Embroidery Hook Patch Hook and Loop: Secures with a hook-and-loop fastener. Patches are what make a backpack a HEDi-PACK. Whether you’re buying them from us, finding them somewhere else, or making them yourself, the HEDi-PACK was designed to showcase your patches. Official Licensed NHL Stanley Cup 2024 Hook Velcro Patch Don’t know where to start? Think of the moments, milestones, relationships, traditions, and journeys that shaped you—each and every one of them could be a patch you display proudly.