The women's 686 Smarty 3-In-1 Framework 3L Jacket features a removable puffer vest for adaptable insulation, and SMARTY compatibility for an enhanced modular layering system. The waterproof center zipper and fully taped seams provide exceptional weather resistance, while the adjustable powder skirt keeps snow out. It also has Air-Flo chest vents for improved airflow, a helmet-compatible hood for secure coverage, a pocket to keep your phone heated, and a pant jacket connect system for secure integration. It's crafted from windproof stretch fabric for superior mobility.