GoLite Adventure 40 One-Season Semi-Rectangular Sleeping Bag

Pack small without sacrificing warmth with the GoLite Z10.

Brand: GoLite

Model: Adventure 40 One-Season Semi-Rectangular Sleeping Bag (Unisex)


We know we have a winner when our veterans want to hang on to a bag for “a little more testing.” After we pried it away, one said: “Never, in 30 years of backpacking, has something that packs so small kept me so warm.” The rating is spot-on: After a 12°F night in Wyoming’s Wind River Range, our tester was the only person in his group not complaining of being cold. The 850-fill down is supremely lofty and the draft collar feels as warm and silky as mink, yet the Z10 packs to cantaloupe size.

Waterproof/breathable fabric on the hood and footbox repelled condensation in Vermont’s Green Mountains. Elsewhere, the Pertex Quantum GL nylon breathes well enough that testers never felt sticky, even on 50°F nights (when the two-way zipper enhanced ventilation). The hood fits better than most, clinging snugly to one side-sleeper’s head as he tossed and turned. And the cut is surprisingly unrestrictive: One thrasher (who typically uses a rectangular bag for freedom of movement) reports. “It never felt confining.” Testers’ only wish? A stash pocket for storing small items. $420; 2 lbs. 3 oz.; 10°F; golite.com

A simple, roomy 650 Down summer bag. Semi-rectangular shape & full-length wrap around zipper allows use as a comforter or for pairing with a second bag.

-High-quality 650+ fill power goose down
-Roomy semi-rectangular shape allows you to roll inside the bag
-Full-length wrap around zipper with top snap & drawcord for venting allows unzipping for use as a comforter or for pairing with second bag
-Reversible slider zipper backed by snag-resistant guard
-3-D footbox maximizes efficiency and comfort
-Hang loops for drying and storing
-Waterproof stuff sack and breathable cotton storage sack

650 Fill Power Goose Down Insulation
30D Ripstop Nylon Shell, DWR
100% Polyester Lining

Sizes: Short, Regular and Long

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