Plastic Shoe Trees Tested: Surprising Travel Hack? When packing for a trip, the search for space-saving solutions often leads to unexpected discoveries. Enter the plastic shoe tree, a humble yet surprisingly versatile tool that's been gaining traction as a travel hack. While traditional wooden shoe trees are bulkier and less portable, options like the EchoDone 5 Pairs Practical Adjustable Length Men's Shoe Tree and the 2 Pairs Plastic Shoe Tree Stretcher Shaper offer lightweight alternatives designed to fit snugly in suitcases or even repurpose as packing aids. Their adjustability and durable plastic construction make them appealing for travelers who want to keep shoes structured without sacrificing portability. But plastic shoe trees aren't the only contenders. The Natural Foot Orthotics 3/4 Stabilizer Insoles cater to those prioritizing foot health, offering semi-rigid support for balance and pain relief-ideal for long journeys or those with plantar fasciitis. Meanwhile, Dr. Scholl's Stability Support Insoles focus on motion control and arch alignment, providing a more tailored fit for women's shoes. For the minimalist, the Kitsure Shoe Rack steps in as a sleek organizer, stacking neatly in small spaces while keeping footwear accessible. Yet, the plastic shoe tree's dual purpose-as both a shaper and a compact travel item-sets it apart. Is it a gimmick or a game-changer? The tests suggest that while these products serve different needs, the plastic shoe tree's simplicity and adaptability might just be the unsung hero of modern travel.