Sea to Summit Comfort Plus SI WR

This is a Sea to Summit inflatable sleeping pad. Purchased from Lost Arrow, an authorized domestic distributor.

Used once for camping. Air was inflated using an air pump, so there was no direct mouth contact. It was also stored uncompressed, hung up and inflated. I reinflated it for inspection, and there are no air leaks or damage to the valve or other parts.

It is more compact than the men's model, but has a high R-value and is recommended. It is sold to European and American standards, so the size is sufficient for the Japanese physique. I own a Rab air mattress, and compared to that, this one is a bit larger and more comfortable.

[Manufacturer Description]
Ultimate comfort and warmth for autumn and winter trekking. In addition to air mattress-like thickness and comfort, the brushed stretch knit outer fabric and built-in foam provide a firm and supportive sleeping experience like a low-rebound mattress. The Delta Core technology, which significantly reduces the foam inside, reduces bulk and weight by 40%. It achieves both compact storage and comfort. The women's model has a modified hole placement and body shape to prevent core body cooling.

[Color] PUR (Purple)
[R-value] 5.1