The men's CORSA 2.0 bibshort includes many considered design elements for improved peak performance. The ergonomic function is supported by our Body Mapping concept technology; and includes : multi-panel construction from Tecno Power warp-knit fabric that promotes consistent compression throughout your pedal strokes, revised 70mm Mesh Stability System fabric, bibs in a micro pierced elastic membrane, and woven- in reflective safety threads at leg hems that keep pants firmly in place without restriction.