The Flicker 20 YF is a kids' bag from Feathered Friends built on the convertible Flicker concept — a full-length center zipper lets it open flat into a quilt, useful for warmer camping or as an extra layer. It's filled with 341 g of 900+ fill-power, RDS-certified goose down, weighs 723 g total, and carries a manufacturer limit rating of -7°C (20°F).
Unlike the Fledgling line, the Flicker 20 YF has an adjustable length rather than a fixed 152 cm internal size, so it can keep up with a growing child longer. The water-resistant Pertex YFuse shell and recycled 20D nylon liner match the rest of the kids' range.
The trade-off for convertibility and adjustable length is added weight compared to the single-purpose Fledgling YF 20 — 723 g versus 561 g at the same temperature rating — a reasonable compromise for families who want more seasons of use out of one bag.