Mammut Perform Down Bag -7C Down Sleeping Bag

Down sleeping bag with moisture repellent treatment

The design of the Perform Down premium class sleeping bag is designed with a natural sleeping position in mind, as well as noise, comfort and temperature, allowing you to sleep sweetly.

The upper material is treated with a water-repellent coating , so the condensation of the tent is not a hindrance.

* Cuin - Down filling capacity is given in cubic inches (cubic inches per ounce). The higher the cuin rating, the more voluminous the down and therefore more insulation per weight. Read more about cuin and sleeping bags in the blog article.

• Very good heat to weight ratio
• Restorative sleep thanks to the shape of the sleeping bag, which supports the natural sleeping position and is wider than standard sleeping bags
• DWR water-repellent treatment without PFCs
• Comfortable, soft material in the hood reduces noise and increases comfort
• Intuitive climate control with central two-way zipper
• Advanced YKK zipper prevents material from getting stuck
• Insulated coating along the zipper to protect against cold bridges
• Easy-to-use magnetic closure in the neck area
• Drawstrings to close the hood
• 700 cuin down filling with ethically sourced and RDS certified down
• The lining is made of 100% recycled polyester
• Ergonomic design of the leg area
• Internal pocket for storing valuables
• Compression bag included
• Storage bag included
• Eye shield/mask and earplugs included

• Fair Wear. Fair Wear works to ensure fair and safe working conditions in garment factories. The non-profit organization works directly with factories, unions, NGOs and governments to protect workers' rights.
• DWR without PFC. (Durable Water Repellent) water-repellent treatment without PFC. Perfluorinated compounds (PFCs) are often used for waterproofing, but they are virtually non-biodegradable. Mammut is committed to replacing non-biodegradable fabric processing with more sustainable, high-performance alternatives.
• A Bluesign® product. Bluesign® SYSTEM is a solution for sustainable textile production that avoids the use of harmful substances. Bluesign® products guarantee the responsible use of resources with minimal impact on people and the environment.
• Recycled. This product contains recycled materials with uncompromising performance and functionality. Choosing recycled materials reduces the use of raw resources and helps promote a circular economy.

• Size: L
• Recommended user height: 180-195 cm
• Comfort temperature: -1 °C
• Lowest comfort temperature: -7 °C
• Extreme temperature: -22 °C
• Packaged size (diameter): 23x28.5 cm
• Recommended user height: 180-195 cm
• Inner width at the shoulders: 80 cm
• Inner width in the foot area: 55 cm
• Total weight without storage bag: 1020 grams
• Filling weight: 450 grams
• Lining: 100% Polyester | 55% Polyamide | 45% Polyester
• Filling: 90% Gray goose down | 10% Gray goose feathers
• Main material: 52% Polyamide | 48% Polyester
• Standard: EN 13537

• Use a washing machine and dryer with a capacity of at least 10 kg.
• Wash on synthetics mode (max. 30° C)
• Can be used in the dryer on gentle cycle
• Tumble dry with dryer balls. Repeat until completely dry.
• Do not use fabric softener
• Do not use bleach
• Do not dry clean or use solvents to remove stains.
• Do not use dryer sheets.