Mammut Sphere 3-Season

The ultra-light materials and best down quality make the Sphere the lightest and smallest-packing sleeping bag.

The prolightTX™ outer fabric is featherlight, windproof and water repellent

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 model

Lower comfort temperature for women to the EN 13537 in °C 0
Lower comfort temperature for men to the EN 13537 in °C -6
extreme temperature: -23
max. temperature: 20