The brand new sleeping bag combination system TSS - Technical Sleeping Bag System by Carinthia introduces a completely new product line. The TSS consists of an inner and an outer sleeping bag. This allows for unlimited and diverse combination options, just like the features of the sleeping bags. On one hand, the highly breathable outer and inner fabric ensures ideal moisture transport to the outside, while on the other hand, both sleeping bags can be used individually as well as in combination. With the TSS system, you truly have a high-end summer or three-season sleeping bag. By combining both sleeping bags, a temperature limit of -15°C is achieved. The TSS meets the high demands of any survival adventurer, even in extreme conditions.