SKINS A200 garments are underpinned by ingenious design and a scientific understanding of how compression works in sportswear... They feature our unique engineered gradient compression to enhance performance and improve recovery... Compression levels are engineered to provide the correct level of surface pressure to specific parts of the body enhancing blood circulation... This transports oxygen to your muscles faster and re-circulates lactate to boost power, speed and stamina… The A200 long tight sees the removal of centre front seams to enhance comfort and feature an improved design for the waistband... Denser seam stitching and the introduction of a new, soft mesh for increased ventilation and stretch also help distinguish the A200 long tights as a compression garment of superior standard...