Protect Fiber Bag -18C

Sleeping bag size	Height
S 150-165	M 165-180	L 180-195	XL 195-205

Fill weight
Total weight without stuff bag
Diameter (compressed)
Height (compressed)
Zipper length
L
1770 g
2370 g
31.00 cm
34.00 cm
137 cm
S
1560 g
2110 g
31.50 cm
31.00 cm
107 cm
XL
1840 g
2460 g
31.50 cm
35.00 cm
147 cm

	Fill weight	Total weight without stuff bag	Diameter (compressed)	Height (compressed)	Zipper length
L 1770 g 2370 g 31.00 cm 34.00 cm 137 cm	S 1560 g 2110 g 31.50 cm 31.00 cm 107 cm	XL 1840 g 2460 g 31.50 cm 35.00 cm 147 cm

Sleeping bag

Extreme temperatures. Extreme nights. Extremely good sleep with the Protect Fiber Bag -18C. Optimized fit for more restorative sleep. A central zipper provides temperature regulation for climate-controlled sleep. A special material to prevent noise for undisturbed sleep. Extremely good sleep, as if in your own bed, with the Protect Fiber Bag -18C, made from a waterproof material for extreme temperatures.

Hiking, Ski Touring, Mountaineering

2410-02620

Zipper sideNeutral

Warm collarYes

Comfort temperature in °C (EN 13537:2012)-10 °C

Comfort temperature limit in °C (EN 13537:2012)-18 °C

Extreme temperature in °C (EN 13537:2012)-40 °C

Restorative sleep thanks to a newly developed sleeping bag shape
Intuitive climate regulation with a central 2-way zipper
Comfortable, soft material in the hood reduces noise and increases comfort
Including deep sleep mask and earplugs to reduce light and noises
PFC-free DWR treatment
Lining made from 100% recycled polyester
Easy-to-use magnetic closure on the insulation collar
Improved YKK zipper prevents jamming of material
Insulated covering along the zipper to protect from cold bridges and enhance climate comfort
Insulation chamber around the hood opening to protect from cold and wind
Internal pocket to store valuables
Supplied with a packing bag
Drawstring for easy adjustment of the hood and insulation collar
Revised anatomical foot box for greater comfort without extra weight
Zipper garage reduces cold areas at the end of the zipper

Ajungilak InsulationFor its synthetic insulation materials, Mammut’s Ajungilak® insulation (in sleeping bags and functional clothing) uses only the best materials and optimizes the properties for each specific type of use.

Filling100% Polyester
Lining100% Polyester
Lining 255% Polyamide, 45% Polyester
Main Fabric100% Polyamide

Fill weight
Total weight without stuff bag
Diameter (compressed)
Height (compressed)
Zipper length
L
1770 g
2370 g
31.00 cm
34.00 cm
137 cm
S
1560 g
2110 g
31.50 cm
31.00 cm
107 cm
XL
1840 g
2460 g
31.50 cm
35.00 cm
147 cm

	Fill weight	Total weight without stuff bag	Diameter (compressed)	Height (compressed)	Zipper length
L 1770 g 2370 g 31.00 cm 34.00 cm 137 cm	S 1560 g 2110 g 31.50 cm 31.00 cm 107 cm	XL 1840 g 2460 g 31.50 cm 35.00 cm 147 cm

bluesign® PRODUCTThe bluesign® SYSTEM is a solution for sustainable textile production that eliminates the use of harmful substances. bluesign® PRODUCTS guarantee a responsible use of resources with a minimum impact on people and the environment.
PFC-free DWRPerfluorinated compounds (PFCs) are often used for waterproofing but are practically non-biodegradable. Mammut is committed to replacing non-biodegradable fabric treatments with more sustainable high-performance alternatives.
Fair WearFair Wear works to ensure fair and safe working conditions in garment factories. The non-profit engages directly with factories, trade unions, NGOs and governments to protect workers’ rights.
RecycledThis product contains recycled materials with uncompromised performance and functionality. Choosing recycled materials reduces the use of virgin resources and helps promote a more circular economy.