Feathered Friends Flicker UL 20 vs Sea to Summit Aeros Ultralight Pillow (Regular)

Weight and specs compared for 2026 — and which one to choose.

Sea to Summit Aeros Ultralight Pillow (Regular) is the lighter option — 654 g lighter than the Feathered Friends Flicker UL 20 (92% less weight). If grams matter to you, that is the one to beat.

Spec	Feathered Friends Flicker UL 20	Sea to Summit Aeros Ultralight Pillow (Regular)
Weight	714 g · 0.714 kg · 1.57 lb	60 g · 0.060 kg · 0.13 lb
Brand	Feathered Friends	Sea to Summit
Category	Sleep System	Sleep System

Feathered Friends Flicker UL 20

714 g

Hoodless 20F quilt/bag hybrid with 950+ fill down, full-length zip and cinchable footbox; 10D shell (regular).

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Sea to Summit Aeros Ultralight Pillow (Regular)

60 g

Inflatable ultralight camp pillow with a curved synthetic-fill surface and multi-function valve for comfort.

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Feathered Friends Flicker UL 20 vs Sea to Summit Aeros Ultralight Pillow (Regular): which should you buy?

If saving weight is your priority, the Sea to Summit Aeros Ultralight Pillow (Regular) wins — at 60 g it is 654 g (92%) lighter than the Feathered Friends Flicker UL 20 (714 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.

See where both rank against everything else in this category on the lightest sleep system page, or browse the full gear weight database.

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