As well as the Koolpak instant cold pack we now have the Koolpak instant hot pack in stock at The Soccer Store These packs provide a single use instant heat relief for muscle sprains, strains, backache and neck ache. They help speed up recovery time due to injury. Because they are single use there is no cross contamination with the pack. They are on sale at just £0.99 each. An essential item to add to you firtst aid kits. The pack complements the full range of football first aid that we have on sale at The Soccer Store.