It was leak proof, used it for straight 10 hrs during my heavy flow days, without any leakage, I am going to buy few more..
This really is the perfect menstrual product; I get to go about my day, exercise and sleep soundly at night without worrying about leaks or staining
Its very Comfortable and absolutely leak proof product.No stain after a long use of 6-7 hours.The material of cloth is light, comfortable and easily washable.Due to soft material there is no chances of rashes on body.
This is a super good period underwear that I myself am still in shock. I also have period underwear from a good brand in the US and yet gopadfree was the better one. Go for this,