Zoot Sports Women's Performance Tri Byob Racesuit Body: 80% Nylon / 20% Spandex, 193gm2/ Inset: 74% Nylon / 26% Spandex, 228gm2 / Inset 2: 79% Nylon / 21% Spandex, 228gm2 Imported Dual Hip Holster pockets for nutrition storage Performance Endura fabric to help you stay dry and comfortable Bring-Your-Own-Bra NEW - Teksheen BIO wrap gripper-free hem SeamLink stitch construction ensures next-to-skin comfort, minimizes chafing and stretches with fabric