Feathered Friends Flicker UL Quilt Sleeping Bag 40

The Flicker UL Quilt 40 is the warmest-rated, and correspondingly lightest, member of the convertible Flicker quilt line, tuned for summer conditions with a manufacturer limit of 4°C (40°F). It carries just 238 g of goose down at a 95/5 down-to-feather ratio and 950+ fill power, weighing 542 g total and packing down to just 5 liters. The DWR-treated Pertex Endurance 10D ripstop shell and Flite 15D liner match the rest of the Flicker UL range, a draft collar is included, and — as with the open-quilt construction throughout the line — there's no edge draft tube. It ships with both a stuff sack and a storage sack. At under 550 g and a minimal packed volume, the Flicker UL Quilt 40 is clearly built for summer ultralight trekking and base-weight-focused setups, where a temperature margin of only a few degrees above freezing is enough and every extra gram counts.