Big Agnes Three Wire Bivy

A four-season, single-wall solo bivy shelter constructed with electrospun nanofiber technology. The Cordura rip-stop fabric on the bottom makes it ultra-durable while the electrospun nanofiber technology maintains optimum relative humidity inside - keeping the moisture well managed and your micro-climate totally comfortable.

  • Lightweight solo shelter
  • Close mesh layer only for more ventilation
  • Extra long side zipper for easy entry
  • External pole set for easy setup
  • Ultralight nylon, three-layer waterproof, breathable fabric with a microporous membrane and tricot layer to enhance moisture management.
  • Membrane with electrospun nanofibers provides a 10000mm waterproof rating at minimal weight
  • Fabric breathability (MVTR): 30000 g/m2/24 hours
  • Durable, lightweight Cordura® rip-stop bottom fabric
  • All seams taped with waterproof, solvent-free polyurethane tape (No PVC or VOC's)
  • DAC Featherlite NSL pole system with press fit connectors
  • Plastic clips and sleeves attach tent body to pole frame
  • 6 superlight aluminum J stakes
  • Over-sized, reinforced stake-out loops to be used with skis, ice axe, ski poles, etc.
  • Four Season
  • Trail Weight: 478 g
  • Packed Weight: 849 g
  • Packed Size: 11.43 x 47 cm
  • Floor Area: 1.58 sq mtr
  • Head Height: 50.8 cm