Comfortable 2″x2″ Hydrophilic Foam Dressing. Our Comfortable 2″x2″ Hydrophilic Foam Dressing is designed with the patient’s and caregiver’s needs in mind. Why Choose Our Hydrophilic Foam Dressing?. STERILE AND INDIVIDUALLY WRAPPED: Each dressing is manufactured in a sterile facility and individually wrapped to maintain hygiene and prevent contamination.