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When I go on vacation to the tropics I wear a long sleeve part polyester/spandex shirt that dries quickly even when I go in the pool/ocean. The effective SPF i
by narrator 8y ago
When I go on vacation to the tropics I wear a long sleeve part polyester/spandex shirt that dries quickly even when I go in the pool/ocean. The effective SPF is 50. It's a bit dorky, but much better than getting a sunburn and I don't have to reapply sunscreen.
- brianwawok 8y agoMany rashguards test at SPF 200, but they can't advertise as more than "50+"... at that point, it is basically SPF infinity.