The new for 2010 women's jacket utilizes collar heat, keeping the back of your neck warm and giving you a sleek contoured look. The periwinkle blue performance fit jacket is also accented with reflective striping making walkers highly visible to passing traffic. This jacket will heat for hours with our new 4 panel heat system which concentrates the heat in the collar, between the shoulder blades and on both sides of your chest. Look good and stay warm!