Mountainsmith Monarch 0º


Spring 2011
Weight 4 lb 10 oz / 2098 g
Fill weight 2 lb 12 oz / 1247 g
Temperature rating 0 F / -18 C
Fill MountainLoft Hollowfibers
Shape Mummy
Max user height 76 in / 193 cm
Shoulder girth 65 in / 160 cm
Hip girth 60 in / 152 cm
Foot girth 40 in / 102 cm

Where to Buy

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Manufacturer's Description

Mountainsmith’s Monarch 0º comes in a relaxed mummy shape with right-hand, calf-length, two-way locking YKK zippers with anti-snag reinforcement. Also includes a form-fitting adjustable hood and neck baffle collar.

* Quilt construction for optimal heat retention.
* Internal liner loops.
* Full-length draft tube protects against heat escape along the zipper.
* Contoured footbox ensures sleeping comfort.
* External hang loops, convenient for drying or pad lashing.
* Cotton sacks are provided for storage.
* Sil-Nylon water-resistant compression stuff sack.

Visit Mountainsmith's Monarch 0º page.

Retailers' Descriptions

Here's what other sites are saying:

CLOSEOUTS . An excellent value for cold weather camping, Mountainsmithand#39;s 0and#176;F Monarch sleeping bag has a warm synthetic insulation, a snug form-fitting hood and a neck baffle collar. Available Colors: PINON.

- Sierra Trading Post

The Mountainsmith Monarch 0 Degree sleeping bag with synthetic fill features a relaxed mummy fit (fits to 6'4" with shoulder girth up to 65") and accommodates a host of features guaranteeing a sound night's sleep. Add in the value of the cotton storage sack and sil-nylon compression stuff sack (stuffs down to 16 in x 10 in / 40.6 cm x 25.4 cm) and this bag can't be beat.


Free Shipping. Mountainsmith Monarch 0 Degree Sleeping Bag FEATURES of the Mountainsmith Monarch 0 Degree Sleeping Bag Cotton storage sack and compression stuff sack included Relaxed mummy shape Right-hand zipper Differential cut for optimal loft and anti-migration Form-fitting adjustable hood Neck baffle collar Calf-length, two-way locking zipper Full length draft tube Anti-snag zipper reinforcement SPECIFICATIONS of the Mountainsmith Monarch 0 Degree Sleeping Bag Temperature Rating: 0deg F / -18deg C Dimension: 80 x 32.5in. Stuff Dimension: 16 x 10in. Weight: 4 lbs 10 oz / 2.1 kg Fill Weight: 1.25 kg Fit Range: 6' - 4in. Shoulder Girth: 65in. 75d x 240T Diamond Poly Ripstop, W/R, CIRE 50d x 290T Taffeta Poly Liner W/R, CIRE Mountain Loft Hollowfibers

- Moosejaw

A relaxed fit mummy sleeping bag rated to keep you warm down to 0F, the Mountainsmith Monarch Zero Degree Sleeping Bag features synthetic MountainLoft Hollowfibers insulation. The relaxed fit is combined with a form-fitting, adjustable hood, a full-length draft tube and a neck baffle collar to make sure you stay warm and sleep well. The Monarch sleeping bag is designed for all outdoor pursuits and includes a light-weight compression stuff sack and a cotton storage sack.

- Altrec Outdoors

Mountainsmith Monarch 0º


The Mountainsmith Monarch 0º is not available from the stores we monitor. It was last seen December 28, 2014 at Sierra Trading Post.

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