The ASICS Core Performance Set in Black is a clean, all-black co-ordinated running kit comprising a short-sleeve performance top and matching 7-inch running shorts. Both pieces are made from recycled polyester with moisture-wicking construction and flatlock seams designed to minimise friction and chafing across extended training sessions. The ASICS logo appears prominently on both pieces, with reflective Spiral logo detailing providing low-light visibility.The matching shorts are built from a lightweight stretch-woven fabric with an elasticated drawstring waistband and internal key pocket. Both garments use recycled polyester content in line with ASICS's sustainability targets. Machine washable. Short-sleeve performance top + 7-inch running shorts Recycled polyester top and shorts Moisture-wicking and quick-drying Flatlock seams to reduce chafing ASICS logo and reflective Spiral logo on both pieces Black colourway Machine wash cold