Tick season is here, and if your current game plan is "hope for the best," it might be time for an upgrade. One surprisingly simple move - spraying permethrin on your shoes and outdoor gear - could make a significant difference this summer, according to a tip highlighted by Lifehacker.
What exactly is permethrin?
Permethrin is an insecticide and insect repellent that works differently from the DEET spray you might slather on your skin. Rather than going on your body, it goes on your stuff - shoes, socks, pants, hiking gear, even tent fabric. When ticks (or mosquitoes, for that matter) come into contact with treated fabric, it repels or kills them on contact.
The big selling point? It doesn't just wash off. Once it bonds to fabric, permethrin stays effective through multiple washes, meaning a single treatment can protect you for weeks of outdoor adventures rather than just one afternoon.
Why shoes specifically?
Ticks are ground-level hunters. They don't fall from trees - that's actually a myth. Instead, they wait in low grass and leaf litter, latching onto whatever brushes past, which means your feet and ankles are prime real estate. Treating your shoes and lower legs is one of the most strategic places to apply protection because it targets the exact zone where tick encounters most often happen.
Think about it: you might be meticulous about insect repellent on your arms and neck, but your shoes are trudging through exactly the kind of terrain ticks love. Closing that gap makes real sense.
How to use it
Permethrin sprays are widely available at outdoor retailers and online. You spray treated items outside, let them dry completely before wearing, and you're good to go. It's worth treating hiking boots, trail running shoes, socks, gaiters, and any pants or shorts you plan to wear outdoors. Camping gear like tents and backpacks can also benefit from a treatment.
One important note - permethrin is for fabric only, not skin. Keep that distinction clear and you'll be using it exactly as intended.
Why this matters beyond just the itch
Tick bites aren't just an inconvenience. Lyme disease, Rocky Mountain spotted fever, and other tick-borne illnesses are genuinely serious, and cases have been climbing in recent years as tick populations expand their range. Taking prevention seriously - especially with a method this low-effort - is one of those small choices with potentially big payoffs.
This summer, whether you're hiking, camping, or just spending time in a backyard with long grass, permethrin-treated footwear is a smart addition to your routine. Easy to do, long-lasting, and genuinely effective - that's a rare combination.
