Fannypants apparel is made with a patented four-layer technology. Microfiber outer layers enclosing an eco-friendly eucalyptus core form the inserts that capture seven times more moisture than cotton and quickly distribute moistness away from the body. The ultra-absorbent inserts are not stitched to the gusset so you don’t have to walk around with a wet panty. A durable, moisture proof gusset designed by two pockets holds the insert safely in place, protecting outwear. Removable inserts can be placed in a convenient Fannypants travel pouch until you get home, and a fresh pad inserted at any time.