The Vireo was designed with a single purpose in mind; fast and light alpine climbs where every gram counts. With no hood, no zipper and a variable fill (the lower half is rated at 25ºF / -4ºC, the upper half 45ºF / 7ºC) the Vireo shaves every last ounce. Designed to primarily be used with our down jackets for maximum efficiency. The Vireo UL is the lightest sleeping bag we make.
Availability: Select color & length for availability
|Dimensions||64" / 48" / 38"|
|Sleeping Bag Shell Fabric||Pertex® Endurance UL|
|Lining Fabric||Flite 15 denier ripstop nylon|
|Fill Power||900+ Goose Down|
|Fill Weight||62" 8.0 oz / 227 g
68" 8.7 oz / 247 g
74" 9.4 oz / 267 g
|Average Weight||62" 14.4 oz / 408 g
68" 15.5 oz / 441 g
74" 16.7 oz / 474 g
|Packed Size||7" x 10"|
|Country of Origin||Manufactured in the USA from imported materials|
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