Anna Popp is a New York-based associate editor at Travel + Leisure, covering all of the best travel products, from luggage to outdoor gear. She has been a travel writer, editor, and product tester ...

Most of the anti-theft bags you’ll find on the market today ... the Travelon Anti-Theft Greenlander Compact Sling Bag is small but mighty. The bag has a slash-resistant body and straps combined ...

locking zippers have small latches to prevent pickpockets from opening the bag too easily. Slash-proof material: To prevent thieves from cutting the straps, anti-theft travel bags will often have ...