1) 2-Level MEMO foam-lining: this viscoelastic foam, originally developed by NASA, adapts well to the contours of a horses leg. A high degree of pressure distribution and shock absorption is achieved. 2) Improved breathability: the open-pored memory layer in the lining guarantees air circulation between the TPE exterior shell and the horses leg. 3) Pro Safe shell in matching color: double protection against knocks and bumps. 4) Ingenious Pro Safe fastening system: dirt-protected hook and loop fastener fastening for easy and fast attachment. 5) Flexisoft Zone: for optimal flow of movement. 6) Specially moulded ergot area: for the highest wearing comfort, additionally padded by an extra thick and neatly finished lining edge.