For hot and cold therapies, instead of using electric warmers and hot water bottles, gel packs are used. Gel pack can be used by heating in a microwave, if it is a hot pack or by cooling in a refrigerator, if it is a cold pack. In case it is an ice pack, then you can freeze the gel pack in the freezer. For cold therapy on any area, Colpac brings relief from swelling, pain and fever. It is filled with non toxic silica gel and is pliable, so it can be used on any part of body. Colpac comes in different sizes. There are teddy bear shaped colpac for kids in case of bruises and falls. For sports medical kit, a soccer ball design colpac can be used. For localized therapy like on a knee, knee wraps are very useful.

Knee wrap is designed to fit around the knee area and can help to reduce knee pain. Multi functional knee wrap comes with a shaped gel pack and can be used for either hot or cold therapies. The gel pack can be detached from the wrap and can be heated or cooled as per the requirement and placed again. The knee wrap can be adjusted using a hook and loop strap.