Utilizing the same circulation-increasing Liquid Titanium/Compression fabric as the XLR8 LTC Boot, XLR8 Cryo Boots are the easiest way to ice the lower limb. Simply zip, fill, and recover. Use after work to cool the leg and increase circulation, ensuring the entire leg cools quickly. Indispensable for use after tendon/ligament injury when wrapping and ice is needed, or when ice is prescribed several times daily. Can be used as compression boot without ice as well.