Lamisil AT Antifungal Cream for Athlete's Foot - 1 ozLamisil AT Antifungal Relief Cream is proven to cure most athlete's foot with one week of treatment*. Prescription strength LamisilAT relieves your symptoms and kills the fungus that causes athlete's foot. Athlete's foot is a contagious fungal infection. It is caused by a certain kind of fungi that love warm, moist conditions (like in your boots or shoes). Here's what you need to know:Athlete's foot causes itchy, dry, cracking skin on the foot (but symptoms vary). Athlete's foot affects 1 in 5 people. Athlete's foot can be cured with antifungal treatments like Lamisil AT Antifungal Relief Cream. Everyone is susceptible to athlete's foot, not just athletes. LamisilAT is proven to cure most athlete's foot between the toes with 1 week of treatment. *When used as directed for the treatment of athlete's foot between the toes.