Antero 35

The Mountainsmith Antero 35 gets you outfitted without breaking the bank. Perfect for backpacking excursions from spring through autumn.

Sleep under the stars or cozy up in your tent or overlander in the Mountainsmith Antero 35° synthetic sleeping bag. Its roomy enough for those who like space to move around throughout the night.


  • Adjustable hood wraps your head in warmth
  • Right-handed 2-way side zipper offers ventilation; full-length draft tube prevents cold air from entering the bag
  • Contoured footbox lets your feet relax into a natural position while sleeping
  • Made with a durable ripstop polyester shell and a soft polyester taffeta lining for comfort
  • Relaxed-fit mummy bag facilitates a comfortable night's sleep for those who might toss and turn
  • MountainLoft synthetic fibers provide lightweight, compressible warmth that offers insulation even when damp


  • Ripstop polyester shell
  • Synthetic Insulation
  • MountainLoft synthetic fiber fill
  • Polyester Taffeta Lining


  • 80" x 32.5" / 203 x 83 cm
  • Stuffed: 16" x 8.5" / 41 x 22 cm


  • 1 Person


  • 2 lbs 14 oz / 1.3 kg