Introducing Surviva Jak.

Here we have a 'must-have' emergency piece of kit in the form of a heat-reflecting jacket which can be used to help keep a casualty warm and help prevent hypothermia.

With its double-sided metalised polyester film heat retention is up to 90% and could, in exceptional circumstances, be a life saver.

Full hood and sleeves with resealable tape-closure to the front.

Supplied folded flat within an easy-open packet for easy storage.