I have used many brands of Unna Boots and prefer the Unna Flex over all others.
I suffer from leg ulcers from vericous veins and use unna boots to speed the healing process.
UNNA FLEX Boot Is Great!
(Posted on 4/7/11)
Ambulatory management of venous leg ulcers and lymphatic edema has never been easy until the arrival of ConvaTec UNNA FLEX Elastic Unna Boot. It is made of strechable gauze, and a non-hardening zinc oxide paste. The Unna Boot provides comfort as it conforms to contours of leg and remains flexible. Great product indeed!