The SIOUX 800 II SYN is a sturdy , versatile sleeping bag designed by Vaude to meet the needs of hikers and travelers in all 4 seasons.

It features a recycled polyester Sensofiber synthetic microfiber filling for maximum comfort , both in terms ofwarmth (by reflecting body heat) and breathability (by wicking moisture outwards). And even when wet, this fiber still delivers warmth. The two-layer construction eliminates thermal bridges.

The mummy sarcophagus shape and hood with anti-cold collar envelop you and ensure a good night's sleep. It's easy to care for and will follow you on all your adventures.