Lithia Spring SL 15 - Women's (Fall 2015)
Big Agnes

Big Agnes

Lithia Spring SL 15 - Women's (Fall 2015)

Special Price $246.97

Regular Price: $379.95
You save 35%

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Big Agnes - Lithia Spring SL 15 - Women's (Fall 2015)

The Lithia Spring SL 15 is part of Big Agnes' traditional mummy series, built for women who want to go anywhere, anytime. These traditional mummy bags are light and fast and will work atop any sleeping pad, on any hut bunk or suspended on your favorite portaledge. Designed with DownTek™ water repellent down and Insotect Flow™ construction, these are Big Agnes' most technical women’s bags. They are EN tested for comfort and feature extra insulation in the foot box.
"What's in a Name?
Steamboat Springs, Colorado is known for its numerous hot springs and mineral springs. Lithia Spring, also known as Milk Spring for its cloudy waters, contains a high content of lithium, while other springs in the area are known for their sulfur, iron or high carbonation content. The milky waters of Lithia Spring reputedly offer long life and medicinal properties to those brave enough to drink a glass."

Technical specifications & features

Weight 3 lbs. 2 oz. (Regular)
Gender Women's
Temp Rating º F 15º F
Temp Rating º C -9° C
Bag Style Mummy
Seasonal Usage Three Season
Insulation 700 fill DownTek™ water repellent down
Fill Weight 29 oz (Petite) / 31 oz (Reg)
Bag Shell Material Nylon Ripstop shell
Bag Lining Material Nylon Taffeta lining
Bag Length Petite: Up to 5'6" / Regular: Up to 5'10"
Bag Stuff Size 9" x 20", compresses down to 9" x 9"
Circumference at Chest Petite: 54" / Reg: 56" girth
Circumference at Hips Petite: 54" / Reg: 56" girth
Circumference at Foot Petite: 34" / Reg: 36" girth
Other Features Traditional mummy shaped bag without the pad sleeve
60"/ 152cm YKK #8 zipper - petite
70"/178cm YKK #8 zipper - regular
Interior fabric loops for a sleeping bag liner
Mate together left and right zip bags
Mesh storage sack & nylon stuff sack
No-draft collar seals around neck to keep cold air from sneaking in
No-draft wedge insulates the connection between the bag and pad
No-draft zipper tube insulates along the length of the zipper

Flow™ Construction: Insotect Flow™ is a flow-optimized insulation system that delivers uniform heat distribution and natural body contouring through its revolutionary baffle design. Flow Construction eliminates lateral and vertical down shifting by using vertical chambers with Flow Gates to regulate fill positioning and density. Strategically placed Flow Gates minimize vertical down shifting while vertical chambers minimize lateral shifting. With continuous vertical Flow chambers in place of traditional side seams, Flow bags eliminate potential cold spots which can occur with side seams. Vertical baffles now flow with your body for more rapid and uniform body heat distribution.
LEFT OR RIGHT ZIPPER? When you are in the bag, on your back, the right zip will be on your right side, left zip on your left side

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