Ice cool therapy for tired legs. Ice Cool has been developed to naturally cool, soothe and tighten sore, tired legs and tendons following strenuous exercise. Supporting cool, hard legs is an essential pre-requisite of any performance horse in order for them to be able to perform consistently. Ice Cool is a highly effective 24 hour cooling clay, containing a blend of natural clays, together with Witch Hazel and Arnica, both well known for their naturally astringent qualities. Their cooling actions work together with the tightening effects of the natural clays to soothe any resultant soreness, tighten the tendons, â??harden’ the legs and help eliminate any potential filling of the lower limbs. Ice Cool is also really cool to use â?? it’s easy to apply and even easier to wash off! It readily rinses away under a cold water hose. Ice Cool is simply the coolest product you can have in your kit box!