Mammut Perform Down Bag -7C Sleeping Bag

The Mammut Perform Down Bag -7C is a three-season mummy sleeping bag for hikers and trekkers who want a compact, lightweight and low-noise down bag with certified temperature ratings under EN ISO 23537-1.

Benefits

• Central two-way zipper for intuitive, rapid climate regulation inside the bag.
• Soft, low-noise hood fabric and an anatomically revised footbox for improved sleeping comfort.
• Insulated zipper cover and internal shoulder/hood insulation collar with magnetic closure to reduce heat loss.
• High fill power (700 cuin) using 90/10 grey duck down/feather for efficient insulation at low weight.
• Supplied with storage and compression bags, deep sleep mask and earplugs for complete overnight kit.

Typical use: three-season ridge crossings and multi-day treks where packability and low weight matter. The bag’s certified temperature values make it suitable for cool nights around and below freezing and for changeable mountain conditions.