With Compex Ayre Recovery Boots, you can relieve yourself anywhere and anytime. Ayre was designed for therapists, trainers, elite athletes, and recreational sports enthusiasts who are always on the go. It is a therapeutic product that provides intermittent pneumatic compression. Compex Ayre uses dynamic pulsating compression of the limbs in waves throughout its application, promoting rapid recovery. Sit back, turn on the boots, and enjoy your recovery with a single charge lasting up to 3 hours.