just what I needed I should have got this years ago as Iām feeling the most unbelievable results in on just over 2 weeks of purchasing .I am recovering from multiple fractures to my ankle and previous I have have a big issue with a lot of fluid in my legs .This is not an issue as I have discovered when the boot stops you will find it still hold air all you have to do is fold and push out the air (like an air mattress) When your finished using AA++ SERVICE