Outdoor Research Advanced Bivy

This spacious bivy can be used in place of a single tent. It is larger than the Alpine, with more space for thicker sleeping pads and loftier bags. The patented dual-pole system can be used for increased ventilation and interior space, or left behind when weight and pack space are critical. The Gore-Tex® Respiration Positive™ fabric allows warm moist air to escape to avoid condensation while providing supreme weather protection. A zippered vent at the base improves airflow on humid nights.

Outdoor Research Advanced Bivy features:
+ Waterproof/breathable 3-layer Gore-Tex® Respiration Positive™ fabric
+ Durable Hydroseal® coated waterproof nylon floor
+ Fully taped seams
+ Two shock-corded Delrin poles, overhead and circumferential (Dual Delrin pole system pat. #4,458,145)
+ Removable no-see-um netting covers opening
+ End-opening zipper with wide storm flap
+ Sleeping pad straps (pat. #5,941,264)
+ Sized to fit thicker mats like the Exped DownMat™ 7
+ Five stake loops, three guy line loops
+ High-volume foot section with zippered vent
+ Small internal mesh pocket

Avg. weight: 39.0 oz./1106 g
Avg. weight w/o poles: 34.0 oz./964 g

Reg price - $319.99 Hilton's price - $286.95