RBK Lab Women's Sports Bra

The RBK Lab Sports Bra in Breakout Blue is a women's sport bra built for active training and high-impact sessions with a precise, performance-led construction that prioritises fit and support in equal measure. The fit is engineered to stay put. Contrast fabric panels give the bra a structured, technical silhouette that holds through the full range of movement across training, running and gym floor work. A hook and eye back closure allows for a precise, adjustable fit, while a 4cm exposed elastic underband delivers targeted support at the base without compromising comfort across longer, more demanding sessions. A clean-finish neckline and armhole keep the feel streamlined and uninterrupted against the skin from the first rep to the last. Wear under the ATH Speed T-Shirt for a layered active look, or wear solo through warmer training sessions.