Hi guys, I was looking for a new coat and came across this cool jacket that changes colour with heat, £615.00 will get you one. Wish i had the money http://www.tessuti.co.uk/product/stone-island-ice-jacket/Red/126713 "This fabric, thanks a thermochromatic coating, changes colour according to temperature variations. The molecules of the coating micro-encapsulated pigments modify the passage of light and morph in function of temperature. The garment will appear camouflaged at room temperature and will to turn a dark colour when exposed to cold. Due to it particularities, this fabric is very sensitive to UV rays. As a result, the colour may change over time. For correct maintenance, please folloe the specific care instructions. Features include zip fastening, two zip pockets on front, adjustable drawstring hood, adjustable stud button elasticated cuffs, adjustable stud button waist and classic badge on left arm. The outer is made from 100% polyester, 100% polyurethane coating, 100% cotton inner and padding made from 100% goose down."