$555.00 - $605.00
Adding to cart… The item has been added


Semi-rectangular 25° F bag ideal for side sleepers

The Western Mountaineering TerraLite sleeping bag is the latest addition to the Extremelite series; it's a wide down sleeping bag made for side sleeping comfort that allows you to bring your knees up or roll around. The TerraLite can be opened up into a flat comforter or mated with Western's mummy bags for versatility, but it's also very roomy and comfortable when zipped up, thanks to its wide girth through the middle of the bag. Despite the comfortable shape, this bag weighs less than two pounds.

Like all of Western Mountaineering's bags, the TerraLite is made by hand in San Jose, California. Their down is sourced from free-range mother geese who are never live-plucked or force-fed.


Brand Name:
Western Mountaineering
Bag Style:
Navy Blue
Seasonal Usage:
Three Season
Temp Rating:
25º F
Temp Rating Celsius:
-4° C
EN Lower Limit (Men's Rating):
EN 13537 tested temperature limit: 18° F / -8° C
EN Comfort (Women's Rating):
EN 13537 tested comfort temperature : 28° F / -2° C
850+ fill power premium goose down
Bag Loft:
5 inches
1 lb 13 oz (Average weight)
Fill Weight:
18 oz
Bag Length:
Short: 5 ft 6 in / Reg: 6 ft / Long: 6 ft 6 in
Circumference at Chest:
65 in
Circumference at Hips:
68 in
Circumference at Foot:
42 in
Bag Shell Material:
12 denier ExtremeLite™ proprietary fabric: extremely high thread count and ultra-lightweight
Bag Lining Material:
15 denier nylon taffeta
Bag Stuff Size:
7 x 13 in
Made In:
Other Features:
Continuous Baffle Construction allows you to shift down underneath you in warm temps, or on top of you in colder temps
3-dimensional down-filled draft tube seals in heat along the zipper
Insulated hood with adjustable draw closure
Two zippers allow you to fully unzip the bag to lay flat
Please note, special care should be taken to avoid abrading the shell fabric; it is designed to be ultralight and super-compressible. Treat it right and your TerraLite will provide years of use!


You May Also Like