The Robens Glacier I Sleeping Bag features a 195 cm body length and a mummy shape designed for versatile warmth. It includes AirThermo insulation tailored to maintain heat across various conditions. The top half of the bag can be expanded by separating the PFC-free liner and upper section, enhancing loft and insulation when unpacked or during movement at night. This adjustment also minimizes excess internal space, helping to retain body heat without sacrificing comfort. Comfort mummy shape enhances freedom of move Shark fin foot box construction Full-length insulated zip baffle Hood drawcord differentiated by thickness and structure for easy adjustment by touch Compression stuff sack Anti-snag zip guard Hanger loops Lining material with high moisture transport for comfort Loft expander system increases insulation in the upper half of the bag Minimize inner space to be heated without compromising comfort and space Inside pocket for valuables PFC-free Size: 220 x 85 x 55 cm (LxWxW) Body length: 195 cm Seasons: 2 Shell: 40D 290T nylon ripstop, 100% nylon Lining: 30D 290T polyester Taffeta, 100% polyester Filling: AirThermo, 100% polyester Construction: Double layer on top / single layer on bottom Zipper: YKK Auto lock - two-way open Temp (Tcomfort) woman: 6 Temp (Tlimit) man: 1 Temp (Textreme): -13 Textile Fiber Composition: Shell: 100% Nylon Lining: 100% Polyester Filling: 100% Polyester Pack size: 31 x 19 cm Weight: 995 g