The Women's 1st Phorm Crest Cycle Bib was built to withstand 60+ miles on the saddle. Co-branded with one of the finest makers of triathlon suits there is, ZOCA. Compression leg bands Form-fitting to increase aerodynamics Flatlock stitching for ultimate comfort and no friction of seams on skin Side panel and lower back can be sublimated Mesh suspender with pocket Italian gripper band for non-sliding leg openings Ideal for long rides, 8 hours or more Fully handcrafted in California Engineered fabric details: Self: Italian-made multi-density chamois with Drytex technology Carbon fibers that help with moisture and heat distribution - lowering friction, avoiding skin rash 80% Nylon, 20% Spandex Inserts: 78% Polyester, 22% Spandex Upper Bib: 76% Nylon, 24% Lycra