Knickernappies breast pads are made from the same materials as Knickernappies diapers.  Waterproof PUL, super soft custom-milled microfleece, and an interior absorbent layer of hemp make these breast pads a must-have item for any nursing mom. 

The fleece wicks moisture away from the breast, helping prevent thrush and other infections by keeping you dry.  The hemp is naturally anti-microbial and is super absorbent.  An outer layer of PUL keeps the moisture where it belongs...IN the pad instead of on your shirt!