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Mirror Lake 20 (600 DownTek)  Technical Down Filled Mummy Bag
Mirror Lake 20 (600 DownTek)  Technical Down Filled Mummy Bag
Mirror Lake 20 (600 DownTek)  Technical Down Filled Mummy Bag
Mirror Lake 20 (600 DownTek)  Technical Down Filled Mummy Bag

Big Agnes

Mirror Lake 20 (600 DownTek) Technical Down Filled Mummy Bag

Regular price $ 199.95

WOMEN'S TECHNICAL DOWN FILL BAGS FOR WOMEN WHO PREFER A TRADITIONAL MUMMY BAG DESIGN WITHOUT AN INTEGRATED PAD SLEEVE

Our traditional down mummy bags deliver high value and performance in a lightweight bag. Ideal for backpacking but versatile enough for couch surfing, they are insulated with DownTek™ and use baffle construction for efficient heat distribution. If you're in the market for a mummy shaped bag constructed with high quality, lightweight materials, these bags are your ticket to traveling fast and light.

DownTek™ Water Repellent Down Insulation

Down sleeping bag insulation has long been the favorite of backpackers, thru-hikers, and mountaineers due to its relative light weight and ability to pack down small. While down bags generally cost more and require more care to keep dry in humid conditions, the soft feel of down is unsurpassed and extremely popular.

Responsible Down Standard

We're committed to using sustainable products wherever and whenever possible, including the down we use for our sleeping bags and outerwear. We strongly believe in using only down that comes from ducks & geese that were treated ethically, so we, as a company,  have committed to the “Responsible Down Standard”. All of the down Big Agnes purchases for our products comes from an RDS Certified supplier.

Specs + Sizing
Stuff Sack Size Pet: 8in x 17.5in / 20 x 45cm / Reg: 8in x 17.5in / 20 x 45cm
Fill Weight Pet: 22oz / 620g / Reg: 23oz / 650g
Compressed Bag Size Pet: 8in x 9in / 20 x 23cm / Reg: 8in x 10in / 20 x 25cm
Bag Weight Pet: 2lb 8oz / 1.13kg / Reg: 2lb 11oz / 1.22kg

Mirror Lake Size

Features

  • Traditionally insulated bags designed without the integrated pad sleeve found on Big Agnes System bags
  • Traditional mummy shape allows for light weight and increased thermal value
  • Contoured hood follows the shape of your head for a more comfortable fit
  • Low profile cordlock lets you un-cinch the hood with one hand
  • 55"/140cm YKK #8 zipper - petite bags
  • 65"/165cm YKK #8 zipper - regular and long bags
  • Zipper Garage 
  • Liner loops
  • Mate together left and right zip bags
  • Mesh storage sack & nylon stuff sack
  • No-draft collar and No-draft zipper
  • Shell fabric is breathable with water repellent finish
  • Exterior loops for hang drying or storage

Construction + Materials

  • Nylon rip-stop shell fabric with a water repellent finish 
  • Nylon taffeta lining
  • Baffled construction
  • 600 fill DownTek™ water repellent down