SKU: MBA05852

MSR AC Bivy Sack

When weight and space really count, the AC Bivy is the best and most efficient way to get the all-condition protection you need. Maximum waterproof-breathable fabric coverage delivers the best possible breathability, while an extra-tough floor with our finest, 10,000mm DuraShield coating lets you rest confidently through anything. A zippered shoulder entry with mesh allows excellent bug-free ventilation and makes it easy to get into and use while sitting up.

  • Ultralight: Ideal shelter for minimalists, bivy tent weighs only 1 lb (450 g).
  • Waterproof: Highly breathable two-layer top with 10,000mm DuraShield™-coated floor.
  • Highly Breathable: Zippered mesh closure allows bivy tent maximum, bug-free ventilation.
  • Seasons: 4-season
  • Capacity: 1-person
  • Canopy mesh: Nylon mesh
  • Floor fabric: 40-denier nylon ripstop
  • Floor coating: Polyurethane
  • Floor waterproofness: 10,000mm
  • Fly fabric: Waterproof-breathable fabric
  • Floor length: 2.24m
  • Floor width: 0.91m
  • Minimum weight: 0.45kg
  • Packed weight: 0.51kg
  • Packed size: 20 x 10cm
  • Made in: Taiwan
  • Warranty Period: 3 Years
  • Product Code: MBA05852