44
items 
After my key disaster at O'Hare, I switched to resettable combination locks for every checked bag. No keys to lose, no panic at the carousel.









Regular padlocks don't thread through most modern zipper pulls. Figured that out the hard way standing in my driveway before a red-eye.











I wanted to know when TSA opened my bag because twice I arrived with things shifted around and no note inside. These locks tell you immediately.











My buddy showed me a card-style lock at the gate once and I immediately ordered one. No dials, no keys, just a card you keep in your wallet.













Started locking my backpack zippers after someone opened my bag on a crowded train in Barcelona. Small locks, big difference.













Hostel life taught me to lock my bag to something immovable. Woke up in Prague once to find someone had moved my entire backpack across the room.











My work laptop has client data on it and I got paranoid after leaving my bag unattended at a coffee shop for 30 seconds to grab my order.













Combination strap locks hold your suitcase shut AND locked at the same time. Discovered these after my hardshell popped open on a carousel in Miami.













Regular locks corrode fast if you're camping, kayaking, or doing anything involving salt air. Learned that lesson on a beach trip to Outer Banks.













Having five locks and no system means you're still digging through your junk drawer at midnight before a flight. Ask me how I know.









Traveling with four people means four bags minimum and buying locks one at a time gets expensive fast. Learned to buy in bulk after our first family trip to Orlando.











