I always keep one container in my pack with pre-treated clothing.
Sawyer Premium Insect Repellent Clothing (click here)
It stays with the clothing for about three washings. The US Government should offer this product to any employees working where mosquitoes are plentiful.
I use insect repellent along with this product. I had no rashes or issues at or later.
And, yes, it is recommended by outfitters serious about their clients.
