Features include :-
* Simply activate with cold water & No Refrigeration required.
* Easily adjustable with a velcro fastening. Comfortable at all times.
* Re-useable & ideal for non-water sports, travelling & can be used as cold compress for inflammation.
* Easy to use - Submerge in cold water for five minutes or until semi-firm.Pat dry with towel. Can be re-activated repeatedly. Caution - Do not oversoak.