The Asics Women's Long Running Tights feature Core Balance Technology in the form of elastic panels placed at the lower back, waist and thighs to improve posture and increase comfort. They feature a highly elasticated core balance belt to stabilise and align the hip for better movement efficiency.

The fabric is constructed from motion dry fabric, which provides excellent moisture-wicking properties, keeping the skin cool and dry as you go. Ergonomic stitching reduces discomfort from friction, allowing the garment to move smoothly against your skin, so you can concentrate on your performance. Reflective elements also aid visibility during running in low lighting, whilst the drawstring waist allows for a customisable and snug fit.