Med Lg
Weight 2 lb 12 oz / 1250 g 2 lb 15 oz / 1370 g
Fill weight 1 lb 3 oz / 540 g 1 lb 5 oz / 600 g
Temperature rating 20 F / -6 C 20 F / -6 C
EN upper limit 59 F / 15 C 59 F / 15 C
EN comfort 37 F / 3 C 37 F / 3 C
EN lower limit 27 F / -3 C 27 F / -3 C
EN extreme -3 F / -19 C -3 F / -19 C
Fill 750-fill down 750-fill down
Shape Mummy Mummy
Max user height 5 ft 11 in / 180 cm 6 ft 7 in / 200 cm

Where to Buy

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Manufacturer's Description

Visit Exped's Waterbloc 600 page.

Retailers' Descriptions

Here's what other sites are saying:

Features of the Waterbloc 600 - 20 Degree Sleeping Bag by Exped Bivy sack and sleeping bag in one: Features of a sleeping bag AND a bivy bag together, but overall less weight, pack size, cost and condensation. Big flap: zipper is protected by a large cover for added weather protection. Tricot baffle runs along one side to prevent down shift between Upper and lower surfaces. Anatomic hood Fits perfectly, even when closed. Soft padding and an offset cord improve comfort. Vertical and horizontal baffles prevent down shift. Oversized draft tubes and stiffeners protect zippers and prevent snags. 3 interior chambers prevent down shift. Chin guard insulates against a cold zipper. Zipper end protected by draft blocker with extra loop. Adjusting cords Are unique in texture and shape, and Are easily distinguished. even in the dark. Locking zippers. Stuff sack is a waterproof compression bag with fold n roll closure. Just roll once, press out the air, then roll shut. Tuck-stitch design on the interior.

- Moosejaw

The Exped Waterbloc 600 is a bivy sack and a sleeping bag in one, featuring a waterproof, vapor permeable Pertex Endurance nylon shell. Each adjustable cord is unique in texture and shape, making them easily distinguishable in the dark.

- CampSaver.com

With its highly water-resistant Pertex Endurance shell fabric, welded seams, and 750-fill down insulation, the Exped Waterbloc 600 Sleeping Bag is effectively a bivvy sack and sleeping bag in one. An anatomic hood cinches down tight, making this sleeping bag a virtual fortress against the elements.

- Backcountry.com

CLOSEOUTS . The Exped Waterbloc 600 down sleeping bag offers the waterproof protection of a bivy sack and the comfort of down insulation in a single, compressible package that weighs under 3 lb. The shell is made of Pertexand#174; Endurance waterproof breathable, windproof fabric, and the bag features an anatomic hood and oversized draft tubes. Available Colors: GREEN/GREY.

- Sierra Trading Post