Sea to Summit official product photography (Aeros Ultralight Pillow)
Sea to Summit
Inflatable pillow. Regular packed weight is 2.0 oz / 57 g, and the page lists up to 11 cm of height.
Regular lists a 2.0 oz / 57 g packed weight and a packed size of 3 x 3 x 3 in. Price starts at $49.95.
$49.95 to $54.95 Price checked Oct 13, 2026
seatosummit.com listed Regular at $49.95 and Large at $54.95 when checked. Source: Sea to Summit Aeros Ultralight Pillow. Checked Oct 13, 2026. Confirm the price before you buy.
Sleep systems
The Aeros Ultralight is the pillow for a bunk, a train seat, or a sleeping bag hood. Sea to Summit lists the Regular at a packed weight of 2.0 oz / 57 g and a packed size of 3 x 3 x 3 in.
Height goes up to 11 cm, with a mini XPRESS valve. Regular is $49.95. Large is $54.95.
Shortlist reason: a packed weight small enough to live in a day bag, printed on the maker page.
| Regular packed weight | 2.0 oz / 57 g seatosummit.com |
|---|---|
| Regular packed size | 3 x 3 x 3 in seatosummit.com |
| Height | Up to 11 cm seatosummit.com |
| Valve | Mini XPRESS valve seatosummit.com |
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