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Boot Jack 25 Downtek

$189.95 - $199.95

Product Description

Product Description

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 travelling fast and light.

  • Mesh storage sack & Nylon stuff sack included
  • Shell fabric is breathable with water repellent finish

Features & Specs


  • Traditionally insulated bags designed without the integrated pad sleeve found on Big Agnes System bags
  • Designed to decrease weight and size, while increasing thermal value using the traditional mummy shape
  • Contoured hood features a draw cord and cord lock for easy adjustment
    65”/165cm YKK #8 zipper
  • Interior fabric loops for sleeping bag liners
  • Mate together left and right zip bags
  • Mesh storage sack & Nylon stuff sack included
  • No-draft collar and No-draft zipper
  • Shell fabric is breathable with water repellent finish
  • Exterior loops for hang drying or storage
  • LEFT OR RIGHT ZIPPER? When you are in the bag, on your back, the right zip will be on your right side, left zip on your left side


  • regular/up to 6' / long/up to 6'6"
  • Color Navy/Flint
  • Fill Type 600 DownTek™ 
  • Fill Weight 18oz / Long:19oz
  • Bag Weight 2lb 6oz / Long: 2lb 8oz
  • Shoulder Girth 60" / Long: 62"
  • Hip Girth 54" / Long: 56"
  • Foot Girth 36" / Long:38"
  • Stuff Sack Size M 8"x17.5" 
  • Compressed Bag Size 7.5"x8.5" / Long: 8"x8.5"
  • Left Zipper
  • • Nylon rip-stop shell fabric
  • • Nylon taffeta lining
  • • Baffle Construction
  • • 600 fill DownTek™ water repellent down

Big Agnes names...


Bootjack Ranch lies just north of Pearl Lake State Park where the original log cabin homestead still remains.

The founding ranch couple were known for their kind hearts and kind hands which made them especially gifted with horses.