Puffer jackets are very warm. However, they lack mobility, stretchy materials, practical pockets, and quick moisture-wicking materials. Furthermore, puffer jackets aren’t practical for sports. With thinner insulation, most ski jackets can offer the same or better warmth. Furthermore, a ski jacket comes with practical easy-access pockets such as dedicated valuables pockets. You may also like: Best Snowboard Helmets 2021 – Top Reviews