Expanse Sleeping Bag

Name: OutdoorVitals Expanse Sleeping Bag - Expanse Sleeping Bag
Brand: OutdoorVitals
SKU: 54135630037356
Price: 499.97 USD
Availability: InStock
Rating: 5 (3 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$499.97

Quantity

Color

Black

Quantity

The Expanse Sleeping Bag is a hoodless ultralight down sleeping bag with interior cinch cords that adjust internal volume without compressing the down. It is cut with a mild, roomy taper: 30 inches across the shoulders, 27.5 inches at the knee, and a footbox with a 13.5 inch minimum inside width.
900 fill power ExpeDRY Muscovy down. 10D n

5.0

3 ratings

Adjustable warmth without restrictions

As someone who tosses and turns in the night, the Exapnse bag's adjustability makes it feel less claustrophobic than traditional mummy bags. You can cinch it tighter when the temperature gets chilly, or leave it loose for added room and a little less thermal efficiency in warmer seasons. This bag is a great fit for anyone willing to tack on a few ounces for better sleep.

M.T. · 13 days ago

Wonderful UL bag

Great bag- kept me cozy and warm on a couple big trips this season. Love the design and appreciate the weight for epic adventures!

Anonymous · 20 days ago

This is my first sleeping bag in a long time, ive long beena quilt lover but this bag is amazingly comfortable and allows me to stay warm and toasty without drafts!

Josh · August 24, 2026