Tested and Approved
I bought these particularly for backpacking, but wanted to test them out and see just how good they would do before I put all my trust in them on a 5 or 6 day trip. So for 7 straight nights I wore these to the gym and ran 3-5 miles. Each night when I got home, I hand washed them in cold water in the tub...not the faucet...but the filled water (trying to emulate washing them in a stream) and hung them out to dry. By the next night they were dry and ready to go and after the 7th day, no stink and still fit great! I would highly recommend these to anyone as I will definitely be buying more.