The Trinity Boa FCS is a mid-stiff boot, with a clean design, warm, and comfy feeling. With an asymmetrical boot and closure system, it delivers an ergonomic fit and maximum efficiency. The Bronze-Level Heat Moldable liner, with reverse-cut cuff and flex panels, guarantees a perfect fit, while the dual-dial Boa® Focus Closure System controls the support of the upper and lower sections making these boots highly customizable and easy to tighten. Without a doubt, the greatest fitting, greatest value women’s boot around.