Quick Answer
Gaiters protect against sun exposure on long hikes to some extent, but their primary function is to keep debris and water out of your boots. They may provide some level of sun protection, but this is not their primary purpose. Gaiters can be worn with sun-protective materials or paired with sun hats for added protection.
Gaiter Functionality
Gaiters are designed to cover the gap between your boot and pant leg, preventing dirt, water, and debris from entering your boots. In terms of sun protection, gaiters can be made from lightweight, breathable materials with built-in UPF (Ultraviolet Protection Factor) protection. For example, some gaiters have a UPF rating of 50+, which means they allow only 1/50th of the sun’s UV radiation to pass through. This can provide adequate protection for short periods of time, but it’s essential to consider additional sun protection measures for prolonged exposure.
Additional Sun Protection Measures
To maximize sun protection while wearing gaiters, consider pairing them with sun hats, sunglasses, and sunscreen. Wearing a hat with a brim of at least 3 inches can provide additional protection for your face, neck, and ears. Apply sunscreen with a Sun Protection Factor (SPF) of at least 30 to exposed skin, and reapply every two hours or after swimming or sweating. Bring extra sunscreen and apply it liberally to ensure adequate protection.
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