Allows flexibility from top to bottom because of the 100% Nylon 2-way stretch Tricot Mesh Body, Features shoulder blade panels that are 88% Nylon and 12% Spandex, The panels include a trim that extends down to the bottom Pant 100% Spandex with a slotted elastic waistband. It features visible zigzag stitching on the body and at the pockets to keep pads secure. These are full compression pants allowing for flexibility and are offered as a flat or lace-up front.