Vests are the perfect middle-ground for days when it’s too warm for a jacket but too cold for a jumper. Keeping your core warm is one of the first rules of outdoor activities. Vests are designed for just this purpose, with down vests providing more warmth or simple vest shells that act as an extra windbreaker. Some insulated vests can also be worn as an extra mid-layer too, underneath your shell, making them perfect for snowsports. Another major benefit of vests is that your arms are entirely free to move, so they ideal for more strenuous activities—climbing, cross country skiing, or just doing some chores in the garden.