“Great polo shirt with Built-in Permethrin Bug Repellent. Runs true to size. I love that it has short sleeves. I miss not having a pocket.
Only gets 4 stars because 100% polyester holds sweat smells. This shirt needs to be washed or rinsed daily if used for activities where one sweats a lot. At least with higher cotton content fabrics this is less of an issue - so one can hang a work or hiking shirt to dry then wear it the next day.
This is the nature of polyester - one sees the same issue with long polypro underwear on a multi day hiking or hunting trip.”