Internal taping system: for a sensation of powerful support and core stabilization. Twin-tape structure: on the back of the legs for a lifting effect to help hold a high body position even when fatigued for maximum hip-height in the water. Carbon cage compression technology: a horizontal and vertical grid that surrounds specific muscle groups for very strong and durable all over muscle compression with a locked-in feel. A new twin-tape structure for a leg lifting effect. All over carbon cage compression technology provides a powerful sensation of body stabilization.