Mammut Sphere Down Summer 180cm

Extremely lightweight materials and top quality down make the Sphere Down one of the lightest sleeping bags with the lowest packing volume.

- Packing dimensions: 13x18 cm
- Wave-shaped chambers prevent slipping of the down and stop cold spots
- Performance Hood with Advanced Visibility offers a full view with the hood closed and very good protection against the cold
- Ergonomic Foot increases comfort and insulation
- Two-layer 9-chamber construction in the foot area – for extra warmth in the winter and 3-season model
- Contains non-textile parts of animal origin (down or leather)
- Revised zipper reduces risk of jamming
- prolightTX™ outer fabric: lightweight, wind-resistant, water-resistant
prolightTX™ outer fabric with DWR treatment – even better protection from wind and wet conditions
- The prolightTX™ outer fabric is light as a feather, windproof and water-repellent

Lower comfort temperature limit men (according to EN 13537): 10 °C
Lower comfort temperature limit women (according to EN 13537): 13 °C
Extreme temperature (according to EN 13537): -3 °C