TSG specifically designed the lightweight and super comfortable Backbone Vest A Wmns to fit the female form. The vest is built from figure-hugging spandex for unrestricted movement and incorporates mesh vents to maintain an ideal personal climate even in the most extreme of conditions. Protection comes in the form of a removable softshell ACF impact foam pad, that delivers Level 1 defence against hard slams and the entire unit is held safely in place by an adjustable internal waistband and secure zip closure. This is serious back protection for women that ride.