Fabric: 20D 390T nylon with double line square ripstop, TPU coated, 100% nylon Size: 183 x 55 x 5.5cm (LxWxH) Valve: Peak Valve R-Value: 4.2 (-12°C) Colour: Ocean Blue Pack size: 26 x 14 cm Weight: 775 g Item number: 310105