The climate in which you live is likely your primary consideration. A thinner jacket is best for mild climates; a thicker jacket is best for harsh climates. If you live in a climate with variable winters, consider a North Face jacket with a removable liner for added versatility. Consider how active you will be while wearing the jacket, too. If you will be playing sports and moving around a great deal, a less-bulky jacket is ideal.;Don’t discount style and comfort, either. You’ll feel your best in a jacket with a color and “look” that you find attractive.