Nope you can't plug it in, but you'll feel so warm, it's almost like curling up inside a toaster. Lightweight and lightly quilted with a microfleece liner on the inside, the Toaster lets you travel light and stay warm. Poly taffeta outer shuts the wind out. 80g insulation keeps your heat in. Two zippered front pockets. Only at T9. S(4), M(6-8), L(10-12), XL(12-14)