To give you the highest comfort and stability, we invented the V-chamber design. No matter if you are on-the-side-, stomach- or back-sleeper, the V-chamber design guarantees you a stable and comfortable sleep. The middle chambers are connected to the side chambers, which avoids a strong circulation of air in your sleeping pad. The result: A holistic support of your body on the most important contact points: head, hips and shoulders. This concept allows a perfect balance between comfort, lightness & heat output and makes sleeping pads of the Static V Series the perfect buddy for every adventure.