The Nightec Lite Pro 600 is a sleeping bag designed by Ferrino to keep you warm during your cold adventures. This sleeping bag offers microfiber insulation, which is particularly effective even in negative temperatures. It allows you to sleep comfortably in a refuge, under a tent, or even under the stars! The stitches between the inner and outer layers never communicate to prevent heat loss. Its mummy shape also ensures optimal heat retention as this shape is close to the body. Usable at a comfort temperature of 0°C, this Ferrino sleeping bag will be your ally during your treks and alpine hikes! Additionally, we appreciate its anti-cold hood which enhances the feeling of warmth during your nights. The Nightec Lite Pro 600 is a safe choice to recover from long hours of walking during your mountain adventures! Comfort temperature: 0°C Limit temperature: -5°C Extreme temperature: -22°C Synthetic insulation Padding: microfiber 740 g shingle construction Shingle padding for higher thermal insulation with the same bulk Mummy shape Easy access and guaranteed comfort thanks to the "dual zip" system, additional zipper (55 cm) Two-way zipper, allows opening the bottom of the sleeping bag to adjust the internal temperature Anti-cold hood Zipper cover padded Padded shoulder collar Object pocket Double strip protecting the zipper Compression sack included Outer fabric: 90% Nylon 310 40D Diamond Ripstop 10% Polyester 190T Inner fabric: 100% Polyester 190T / 190T peach hood and foot part Nightec Lite Pro 600 - M: Length: 205 cm Dimensions: 205 x 75 x 50 cm Folded dimensions: 17 x 40 cm Weight: 1,250 g Nightec Lite Pro 600 - L: Length: 220 cm Dimensions: 220 x 80 x 55 cm Folded dimensions: 19 x 40 cm Weight: 1,450 g Ferrino Nightec Lite Pro 600 - Sleeping bag