Adira - Period Panty Boxer Fit The Boxer protects all the areas of stainingwhich are Front Back and Inner Thigh Regions The Boxer has a special inner layer that keeps the Sanitary Pad from shifting and crumpling This special layer works great with Pads with wings Pads without wings and Tampons Best for High Flow Days Has to be used with Sanitary Napkins / Tampons First of its kind in the worldMaterial 100% Combed Cotton With Inner Breathable Leak Proof Layer Certified as Skin Friendly