Band-Aid Brand Tough-Strips Waterproof Adhesive Bandages block water, dirt, and germs--even when the area gets wet. These durable bandages are made from Dura-Weave heavy-duty, waterproof fabric with a strong adhesive to stay on longer. The Quiltvent pad has air channels for superior breathability and wicks away blood to keep the wound clean. Please note that Band-Aid Brand Tough-Strips are not recommended for sensitive or delicate skin.