A warm sleeping bag with high-quality European duck down insulation. The bags in the Ascent series have durable yet lightweight surface fabrics - they are well suited for regular use. Ascent bags are not minimalistically narrow but rather boast the manufacturer's "Wide Mummy" shape: they are comfortable but still warm in relation to their weight. This Ascent 1100 is the temperature class where EN standard measurements no longer reliably tell the difference between sleeping bags. Thus, comfort and limit temperatures but not extreme temperatures have been reported for this bag. You can count on the extreme rating to be beyond -40 ° C. - Men's XL size: maximum user length 200 cm (bag length 230 cm) - Circumference on the shoulders 162 cm - Filled with fill power 650 down, RDS-certified and water-repellent with Nikwax impregnation - the insulation does not flatten in humid conditions - Top fabric: 30 denier Pertex Quantum, 100% nylon, 50g / m² - Lining: 20 denier recycled nylon, 38g / m²