last year was my first winter riding. on my road bike i stuck with the tires on use in the summer since i dont take it out much in bad conditions. i have my commuter which is what i will use when the roads get bad this year. im having trouble decided what to put on my commuter. came with flats which i know are not what you want in the winter.

they are 26x1.5 and my budget is $50-75 for a pair. any suggestions?