10% of your purchase from items in our Breast Cancer Awareness collection marked with a pink ribbon will go to the Breast Cancer Alliance, a national foundation that has awarded more than $37 million to breast cancer research, fellowships, and screenings for underserved communities. The Thermal Jersey has become our best selling mid layer jersey for a combination of reasons. We use a very lovely recycled fabric with microfleece next to skin so you may find yourself wanting to wear it solo. Not only does it feel amazing, but it wicks moisture, keeping you dry and comfortable for longer days in the saddle. 3 rear open pockets. Semi-fitted to allow for layering and ease of movement.