Fabric: 92/8 poly/PU spandex jersey front panels; 95/5 poly/PU spandex mesh mid and back panels (Grey Heather), 95/5 poly/PU spandex jersey front panels; 95/5 poly/PU spandex mesh and mid back panels (Dark Charcoal Heather) Structure: Structured Profile: Mid Features: Permacurv ^® bill to maintain proper shape and curve Closure: Stretch fit