The Always Infinity Pads for heavy flow with flexi-wings is a great product. It is by far the thinnest pad I have ever used that still provides the protection I need. I would say the only drawback of the product is that it is so lightweight I sometimes forget about it. The material that the Infinity pad is made out of, called Infinicel, is extremely absorbent. It claims to absorb 10 times its weight, although I haven’t tested that claim myself! The pad has small dots and channels throughout it which cause it to be very form fitting. It also has a super soft cover that makes it very comfortable to wear. The addition of wings on the side helps to control any leakage that may occur. I have been able to wear the heavy flow product over night to help prevent any accidents, although Always does make one specifically for overnight use. Because of the thinness of the pad I was initially very skeptical that this product would work for me, but after using them for three months now I am definitely convinced that they are a superior product for feminine protection. I would highly recommend this product to any woman.