Western Mountaineering SummerLite 32 Degree Sleeping Bag

$485.00 - $520.00

Color: Cranberry/Black

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About This Item

Product Information

Design and Details

Insulated draft tube protects you from cold air interrupting your precious slumber
5 1/4" Spacing/Continuous Baffles that encircle the bag from zipper to zipper
10 oz of down fill with 850 fill power
A narrow cut of 59/38" Shoulder/Foot girth maximizes heat efficiency
1 lb 3 oz total weight makes this Western Mountaineering's lightest bag with continuous baffles
4" of Loft and rated at 32Â° F
Full-length #5 YKK Zipper

Brand : Western Mountaineering

Web ID: 23XFMASMMRLT32FXXCSL

Specifications

Shape	Mummy
Temp Rating	32° F / 0° C
Weight	5'6": 1 lb 2 oz; 6'0": 1 lb 3 oz; 6'6": 1 lb 5 oz
Insulation Type	Down
Fill Power	850+ Power goose down
Fill Weight	5'6": 8 oz; 6'0": 9 oz; 6'6": 10 oz
Shoulder Girth	5'6": 59"; 6'0": 59"; 6'6": 60"
Hip Girth	5'6": 51"; 6'0": 51"; 6'6": 52"
Knee Girth	5'6": 38"; 6'0": 38"; 6'6": 38"
Shell Fabric	12 Denier ripstop nylon outer
Zipper Location	Left
Stuff Sack Included	Yes
Stuff Sack Size	5'6": 6" x 12"; 6'0": 6" x 12"; 6'6": 6" x 12"

REVIEWS

4.6

100%

Recommended

11 Reviews

conor

Verified Purchase

6 years ago

Awesome Purchase

bought this about two months ago for summer backpacking and am extremely pleased. quality is extremely high, temp rating seems very accurate, packs to size of a nalgene and it's ~ 1lb. very comfortable / cozy bag for the weight. its not inexpensive - but you definitely get what you pay for. WM bags are top notch, this is my 2nd and i've had the 1st one (versalite, 2 lb 15 deg) over 12 years and taken it everywhere - this one is lighter, smaller and more suitable for summer here - only reason i bought it.

DrJosh

Verified Purchase

7 years ago

5’11” 205lbs With A Puffy Jacket

Arm space is a little tight, but I still felt comfortable and had *just* enough room to shift positions throughout the night as a 5’11” 205lbs guy wearing a nano puff jacket. I was at ~ 7,500’ on a 30° night with a mild breeze and intermittent rain/sleet sleeping on packed snow, inside a custom Borah bivy, on top of a ThermaRest NeoAir Xtherm, and under an HMG dyneema tarp. I’m a moderate/cool sleeper with colder feet, but the only loss of heat I noticed was from the thin baffle covering the zipper near my thighs. Bottom line: great bag, even for a bigger guy like me.

landmanatee

7 years ago

Still Love It, 4 Years Later

Bought this (here) four years ago. Used it down to about 32 degrees, and I was comfy with my baselayers, warm socks, and an ultralight down jacket. My feet get slightly cold in here, but not enough to keep me awake. For the weight, this thing is incredible. Roomy enough for me to side sleep (5'10", 145). The zipper is pretty good, occasionally gets stuck on the draft tube, but that seems expected. I worked overtime to get this bag, and it was worth every minute. The hood cinches down nicely and holds in so much heat vs leaving it open.

dj jazzy jeff

Verified Purchase

7 years ago

Best Cocoon Ever

I bought this for my best friend recently, after having a western mountaineering sleeping bag myself for the past 4 years. I'm glad to report that he has already slept in it numerous times on the trail and at home, much to his wife's dismay. These are the coziest most comfy sleeping bags money can buy. Your life will be changed upon buying and sleeping in this new bag. Made in America and even came with a sweet signed card of the nice people who did the sewing on the bag.

Batman

Verified Purchase

7 years ago

Good For High-altitude Thru-hiking

I recently used this bag for a thru-hike of the Colorado Trail (490 miles, avg elevation of 10,300' msl), and it performed flawlessly for what it is. For a one-pound mummy bag it was very packable, light, and decently warm. The finish workmanship are flawless. I say "decently warm" because although this is stated as a 32-degree bag, even with a Patagonia R1 hoody, tights, and socks, most night I was cold by about 3-4 in the morning. Those nights ranged between 25-35 degrees F, so I would say this is closer to a 40-degree bag. But, everyone is a bit different so keep that in-mind. For what it is, it is outstanding but if you're gonna be in sub-32 degree nights, I would suggest layers and/or a liner. The outer shell is light, as expected, so be gently with it, as expected with any ultra-light gear.

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