Don't just repel insects from your skin — stop them reaching it in the first place. Sawyer Permethrin bonds directly to fabric fibres, turning your clothing and gear into an invisible barrier against mosquitoes, ticks, sandflies, and more than 55 other insects. Odourless once dry, it won't affect how your gear looks, feels, or performs — but it will make a serious difference to how your trip goes.
A University of Rhode Island study found that people wearing Permethrin-treated shoes and socks were 73.6 times less likely to suffer a tick bite than those wearing untreated footwear. Pair it with Sawyer Deet spray on exposed skin for maximum all-over protection.
Spray directly onto clothing or gear with a slow sweeping motion, holding the bottle approximately 15–20 cm away. Treat each side of the garment for around 30 seconds. Allow to dry fully before wearing. Use approximately 130ml per outfit (shirt, pants, and socks).
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