Elastoplast Aqua Protect Plasters - Get waterproof wound protection The 100% waterproof wound plasters are ideal to cover and protect minor wounds when swimming or showering. With extra strong adhesion, the plasters stay in place for longer while a non-stick wound pad protects and cushions the wound. The backing is flexible and breathable, which means it offers greater comfort and prevents water from getting trapped around the wound. These clear plasters have a strong adhesive that offers a high level of protection, making them ideal for washing, showering, bathing and swimming.