Dynarex Flexible Unna Boot Bandages with Calamine feature a unique knit construction that allows for a more uniform distribution of its soothing zinc oxide paste formula that is designed for the treatment of venous stasis leg ulcers, thrombophlebitis, lymphatic edema, sprains, strains, and dislocations. These unique bandages have finished edges to enhance patient comfort and thus will not fray into the wound site, and they are rolled on the inner core for easier application and individually foil wrapped.