Moonstone Delta Cirrus
As a warm weather bag, the Moonstone is hard to beat.
Temperature Rating: 30F
Weight: 2 lbs
Price Paid: $140
As a warm weather bag, the Moonstone is hard to beat. On warm nights it's not too hot and it keeps you toasty in temps above freezing. It's also light and packs down very small without a fight. I've taken it all over Australia (Tasmania, Caines rainforest, outback deserts) and it's been great in all of the conditions I've faced. On nasty rainy nights, it's kept me warm when wet and dried very quickly the next day.
I'm not sure why more companies don't make bags like this. Marmot has a very similar bag in the Pounder Plus, but you pay a bit more. Other than that, the Moonstone stands alone.
My favorite bag. Not too hot for spring/fall use in…
Design: Lightweight mummy
Fill: Polarguard Delta
Temperature Rating: +32F
Weight: 1 lb 12 oz reg, 1 lb 14 oz long
Price Paid: $128 long at Backcountrygear.com
My favorite bag. Not too hot for spring/fall use in 50s F and keeps me perfectly comfortable down to the upper 20s F (warm sleeper). Amazingly light. I like having the full length zipper, makes adapting to climate change easier not to mention in and out. Zipper doesn't snag. Comfortable lining. Packs small. No nits at all. Wonderful bag.
Here's what other sites are saying:
CLOSEOUTS . The Moonstone Delta Cirrus sleeping bag will provide a comfortable night's sleep for tall folks in moderately cold conditions (temperatures as low as 32°F). Polarguard® Delta insulation provides superior loft retention and unsurpassed warmth, even when wet. Mummy design for maximum warmth with minimum bulk and weight Ground level side seams to maximize insulation over the top of the bag Variable fill levels for warmth at core areas Will not mat, clump or pull apart Creates higher loft with less weight Full-length draft tube Adjustable, contoured hood Anatomic foot box Glow-in-the-dark zipper pulls Three-season use when light weight and performance matter Includes mesh storage bag Rated to: 32°F Fits to: 6'4" Size: 90x34" Stuff size: 11-½x7-½" Weight: 2 lb. 10 oz. Fabric: Pertex® nylon shell with DWR® and polyester lining Insulation: Polarguard Delta Fill weight: 21 oz. CLOSEOUTS . China
- Sierra Trading Post
Mirroring the features of the 800 Lucid, but made with Polarguard Delta insulation in Moonstone’s unique layered construction, the Delta Cirrus makes the words “light and fast” really mean something in a synthetic bag. For wet climates this is one of the lightest and most compressible bags available. Fabric: 30D Pertex X-Ray 1.1 with DWR Ripstop Lining: Poly Taffeta Weight: 1lbs. 12oz./ 794g. (Reg) - 1lbs. 14oz./ 850g. (Lg) Stuff Size: 7.5in. x 11.5in. Temp Rating: 32 Degrees F; 0 Degrees C Insulation: Polarguard Delta Key Features: Ultralight Fabric and Trim Variable thickness layering Full length zipper Anatomic footbox Easy grab glow-in-the-dark zipper pull Single pull contoured hood Ground level side seams Easy ID storage sack