Down sleeping bag Robens Couloir 350 -4°C

The Couloir 350 -4°C sleeping bag is an extremely lightweight (795 g) and high-tech model for 3-season use from Robens. The Couloir series sleeping bags are characterized by a central zipper for easy access, super compact pack size when compressed and ultra-light weight, thanks to the use of hydrophobic duck down 95/5, with a remarkable fill power of 700 FP.

Couloir 350 -4°C is one of the lightest models from the premium Couloir sleeping bag series of the German brand Robens. The Couloir series includes ultralight trekking mummy sleeping bags, which are extremely soft and comfortable, designed for use during outdoor trips and trekking, when every gram of equipment matters. The Couloir 350 -4°C model is a 3-season sleeping bag, suitable for use from spring to autumn and whenever the outside temperatures are not below (-4)°C.

The ultralight Couloir 350 -4°C sleeping bag uses responsibly sourced and traceable duck down filling in a ratio of 95:5 (95% down / 5% feathers) with a fill power of 700 FP. To maintain its insulating capabilities even after repeated use, the designers of the German brand Robens use a "box wall" construction with a horizontal knit inside the sleeping bag, creating separate sectors that prevent the down from moving and at the same time provide enough space for it to expand and puff after the bag has been compressed. The outer shell of the Couloir bags is made of TORAY Taffeta fabric - a super high-quality and durable fabric that is windproof, water-repellent and contributes to the even lighter weight of the sleeping bag. Thanks to these characteristics, the Couloir 350 -4°C weighs only 795 g. with a packed volume of 24 cm. x 16 cm. and temperature comfort in the range of (+2)°C / (-4)°C

This trekking sleeping bag is distinguished by a centrally located zipper for easy access and more convenience when you want to be seated inside a small tent. Additionally, for maximum insulation and comfortable rest outdoors, there is a hood with a drawstring, a thermal collar with a drawstring, a sturdy zipper of the Japanese brand YKK, a net for storage at home, as well as a compression case, through which you can achieve super compact dimensions when compressed.

The Couloir 350 -4°C sleeping bag by Robens is an extremely good choice as a bag for carrying in your backpack and for all lovers of compact, light and, above all, warm sleeping bags with natural down filling.