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.

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
Length: 87 in. / 221 cm
Peak height: 20 in. / 50 cm
Height at feet: 14.5 in. / 37 cm
Width at shoulders: 26 in. / 66 cm
Width at feet: 19 in. / 49 cm

Machine wash cold in powder detergent. Drip dry. Or simply wipe with a damp sponge and hang to dry. Always be certain the sack is completely dry before storing it in the stuff sack for any length of time. Mildew will grow on the bivy if it is stored wet.