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Big Agnes
Big Agnes
Master Key 25

SKU #: pg60498


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Master Key 25
  • Free Shipping Available to ship now
  • FREE Store Pick-Up At any of our Tucson locations
Product Information


Impromptu road trip to climb in Moab? No problem, toss in your Master Key bag and whether you're couch surfing, camping, or sleeping on the floor of your best friend's uncle's house in Salt Lake, you'll sleep like you never left home. Insulated with super cozy fill and with a roomy shape you can spread out and start snoozing wherever you land. Details like the corner hand pockets make this bag feel just like the comforter on your bed at home.


  • Traditionally insulated bags designed without the integrated pad sleeve found on Big Agnes System bags
  • Wide Regular sizing and a semi-rectangular design allows room for active sleepers or those seeking increased interior space
  • New cordlock design lets you un-cinch the hood with one hand
  • Convenient Velcro stash pocket at shoulder
  • Corner hand pocket allows you to wrap the top of the bag around your shoulders like a comforter on your bed
  • 70"/178cm YKK #8 zipper
  • Liner loops
  • Mesh storage sack & nylon stuff sack
  • No-draft collar and No-draft zipper
  • Exterior loops for hang drying or storage


Fill TypeSynthetic
Fill Weight29 oz
Bag Weight2 lbs 14 oz
Shoulder Girth65 in
Hip Girth60 in
Foot Girth45 in
Stuff Sack Size9 x 20 in
Compressed Size23 x 51 cm
Temperature Rating25º F

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