Specifically designed for women, the ADVANCED SKIN 8 SET W has a unique shape that eliminates pressure on the breasts when it is synched down. The integrated soft flasks also have a unique shape, ensuring complete comfort and balancing your gear evenly while you run. It's the ultimate hydration solution for women who demand the best. FEATURES > A precise fitting running pack specifically designed for women. > The front of the vest has a unique shape, and places the specific soft flasks below the breasts to eliminate pressure and improve comfort and fit. > A 2-way stretch chest construction ensures freedom of movement. > Components are easy to use, and offer different ways to adjust the fit and carry poles and accessories.