Specifications: Form fitted, it feels like an insulating second skin and it is designed to keep you warm when its cold (and cool when you are under pressure). Made from ENTROPY microfleece fabric and sporting zip-secured pockets, this tech piece is the perfect companion to take you to the top of your game. (Cautionary Note: Once removed, your super-hero powers become defunct and you revert to being the girl next door - sorry!) Approximate Weight: 250g(#M)