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Mammut Protect Down Bag -18C

by Mammut
Sold out
Original price $849.95 - Original price $849.95
Original price
$849.95 - $849.95
Current price $849.95
SKU 2410-02600-2196-115
Colour: Safety Orange
Size: L

Afterpay or Zip ($100min-$1000max)

When you really want to hit the trails the Protect Down bag ensures maximum comfort and warmth in extreme conditions.

Whether its quick overnighters you’re into or longers ventures through the wilderness, know that you’ll be cosy on those chilly nights no matter how much the temperatures drop and the winds pick up. With more capacity for greater comfort- the head and foot areas feature a waterproof membrane and a central zipper for climate regulation, as well as being made from special material to minimise noise.  

Because it's made from ethically procured Goose down, its lightweight and small packing volume means you’ll be travelling light- perfect for mountaineering, hiking and ski touring. Wherever you are, under the stars, in a tent or huddled up in your favourite mountain cabin know that you’ll be dry, warm and comfortable with the Protect Down Sleeping Bag.  


  • Warm collar 
  • Enjoy restorative sleep thanks to the newly designed sleeping bag shape 
  • Climate regulation with a 2-way insulated zipper 
  • Deep sleep mask and earplug to reduce light and noise 
  • PFC-free DWR (durable water repellent) treatment material for moisture control 
  • Easy to use magnetic closure on insulated collar 
  • Improved YKK zipper prevents jamming 
  • Insulation chamber around the hood opening to protect from cold and wind 
  • Drawstring for easy adjustment 
  • Revised anatomical foot box for greater comfort without extra weight 
  • Internal pocket for storing valuables 
  • Lightweight and extremely compressible 
  • Supplied with storage bag and packing bag 

Temperature limits 

  • Comfort temperature limit –18C 
  • Extreme temperature –40C 
  • Comfort temperature –10C  


  • Filling: 90% Grey Duck down |10% Grey Duck feather 
  • Lining: 100% Polyester 
  • Lining 2: 55% Polyamide |45% Polyester 
  • Main fabric 100% Polyamide 
  • Membrane: 100% Polyurethane 
  • 700 Cuin fill power with ethically procured and certified RDS down 
  • Lining made from 100% Recycled Polyester 

Dimensions + Specifications  

  • Inner length 220cm 
  • Inner width in foot area 60cm  
  • Construction type: H Box  
  • Maximum inner width 80cm