Down: 3 Season (+15 to +32)

Exped WaterBloc 600 Sleeping Bag:
The Exped WaterBloc 600 Sleeping Bag combines the features of a bivy sack and sleeping bag, so you end up saving a significant amount of pack weight. The Pertex Endurance® shell is fully waterproof and breathable, and an anatomic hood fits perfectly, even when closed, making this sleeping bag a virtual fortress against the elements. Three interior chambers prevent down shift and eliminate cold spots. Locking zippers prevent accidental opening of the bag while you sleep, and the tuck-stitch design prevents snags and increases durability.

• Temperature rating: North American Rating = -6°C/20°F (Temperature rating EN 13537*: UC = 15°C / 59°FC W = 3°C / 37°F; CM = -3°C / 27°F; LE = -19°C / -3°F)
• Material: Shell - waterproof, vapor permeable Pertex Endurance® nylon
• Lining: Texped PR 58 ripstop polyester
• Fill: 750 fill Goose Down
• 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.
• Options: Size medium available in right zip, large available in left zip
• Fits to: M: 180 cm / 71"; L: 200 cm / 79"
• Packed: M: 20x25 cm / 10x8"; L: 20x27 cm / 11x8"
• Down fill weight: M: 540 g / 19 oz; L: 600 g / 21 oz
• Weight: M: 1250 g / 44 oz; L: 1370 g / 47 oz