Western Mountaineering MegaLite 30 Degree Sleeping Bag

About This Item

Temp Rating

15 to 30 Degrees

Insulation Type

Down

Design and Details

  • Made with breathable, packable ExtremeLite shell fabric to keep weight to a minimum
  • Passive top collar extends from the zipper across the neck to seal in your body heat
  • 5 1/4" spacing/continuous baffles that go from zipper to zipper
  • Draft tube prevents cold air from disrupting your slumber
  • 12 oz down fill gives this bag a 4" loft
  • 64/39" shoulder/foot girth is cut to give larger folks a comfortable nights sleep
  • 850 fill power provides a high warmth to weight ratio and excellent compressibility
  • Full-length #5 YKK Zipper
  • 1 lb 8 oz Total Weight
  • Brand : Western Mountaineering
  • Web ID: 23XFMAMGLT30FXXXXCSLA
  • SKU: 25756207
ShapeMummy
Temp Rating30° F / -2° C
Weight5'6": 1 lb 7 oz; 6'0": 1 lb 8 oz; 6'6": 1 lb 9 oz
Insulation TypeDown
Fill Power850+ Power goose down
Fill Weight5'6": 11 oz; 6'0": 12 oz; 6'6": 13 oz
Shoulder Girth5'6": 63"; 6'0": 64"; 6'6": 65"
Hip Girth5'6": 56"; 6'0": 56"; 6'6": 56"
Knee Girth5'6": 39"; 6'0": 39"; 6'6": 39"
Shell Fabric12D Ripstop nylon
Zipper LocationLeft
Stuff Sack IncludedYes
Stuff Sack Size5'6": 6" x 12"; 6'0": 7" x 13"; 6'6": 7" x 13"

REVIEWS

5.0
100%
Recommended

25 Reviews

Verified Purchase

Love This Bag!

I sleep cold, and this bag keeps me warm. I'm also a side sleeper, and this bag has lots of room. It's lightweight and warm. Would highly recommend!

Verified Purchase

Worth Every Penny.

This is my third WM bag in 23 years. The first two lasted me 12 & 16 years, respectively, and I assume that this one will take the same journey. I'll admit that quilts (or bags that open completely) are a little more useful now that I hike with kids, there's no beating the mummies from WM. While the fabric might feel a bit thin, they've survived even when was sure I'd find a tear. Invest in one and you won't be sorry.

Verified Purchase

Amazing Bag!!!

An absolutely amazing bag. Incredible workmanship, and top of the line materials. I was a bit worried it was going to be too big (I'm 5'5" and 155 lbs). I can move around easily and it feels roomy, but not too roomy that I worried about it losing warmth. Definitely seems warmer than the temp rating too!

Verified Purchase

Incredible Bag

I only have one night in this bag, but I already trust it more than any I’ve had. Took it out during mid 30s and wasn’t even close to cold. And the weight is low enough to justify a traditional mummy in my pack. Will be my go to anytime other than hot summer.

Verified Purchase

I’m In Love

It’s like my favorite puffy jacket that I never knew I needed. So light, comfortable, roomy and warm. I’m completely shocked I spent this much on a bag... but I’m a happy camper.

Read All Reviews (25)