Enlightened Equipment Convert 20 vs Sea to Summit Aeros Ultralight Pillow
Weight and specs compared for 2026 — and which one to choose.
Convertible 20-degree quilt with 850 fill water-repellent down that can be sealed into a full enclosure or opened flat.
Full details →Lightest backpacking pillow at 2.1 oz. Compresses down to baseball size for ultralight trips.
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Enlightened Equipment Convert 20 vs Sea to Summit Aeros Ultralight Pillow: which should you buy?
If saving weight is your priority, the Sea to Summit Aeros Ultralight Pillow wins — at 59 g it is 713 g (92%) lighter than the Enlightened Equipment Convert 20 (772 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.