The Egret UL 30 is the lighter-weight sibling of the Egret UL 20, tuned for warmer shoulder-season use — the manufacturer-rated limit sits at -1°C (30°F), and total weight drops to 634 g thanks to a smaller down charge (376 g of 950+ fill-power goose down by the US standard). Dimensions (145 cm shoulder girth, 150 cm hip girth, 104 cm foot girth, fits up to 175 cm) reflect a genuine women's pattern rather than a scaled-down unisex cut.
The Pertex Quantum Pro 7D×30D ripstop shell and Flyte 10D liner with a reinforced Pertex Diamond Fuse 15D footbox carry over from the UL 20, as do the adjustable fitted hood, draft collar, and zipper draft tube. It ships with both a stuff sack and storage sack, and the fill is sourced from recycled materials.
At 634 g, the Egret UL 30 ranks among the lighter women's bags in the Feathered Friends lineup, making it a natural fit for thru-hiking or summer-into-early-autumn trips where a lower temperature margin isn't a concern.