The underwired Freya Active Core Sports Bra goes the extra mile with a wider curvature underwire and double fabric. The result: optimum shape, support and comfort. High performance with average coverage. Wider curvature wire for comfortable, supportive fit. COOLMAX� fabric to wick away moisture and feel soft. Double fabric for firm support. Mesh panels for cool comfort. Built-up padded strap for comfort and support. Firm, flat bottom band for good anchorage. Soft hook and eye for extra comfort. Research findings show our AA4002 UW SPORTS BRA reduces up and down velocity by 80% (University of Portsmouth). 28% Nylon/Polyamide, 3% Elastane, 69% Polyester.