Sea to Summit Aeros Ultralight Pillow Yeti low-profile Coolmax® socks keep your

low-profile Coolmax® socks keep your feet in their comfort zone for miles

Available in

OKO-TEX certified material

Weight ：310 g (50/L)

Tailored from our proprietary 123-gram Durastretch fabric

Sea to Summit Aeros Ultralight Pillow Yeti low-profile Coolmax® socks keep yourPerfect for gram counting backpackers, the Aeros Ultralight Pillow has a soft 20D stretch polyester exterior and a silent, contoured TPU air bladder for support and comfort. Inflation, adjustment, and deflation take seconds, thanks to our patent pending multi function mini valve. Plus, secure your pillow to your sleeping mat using our unique Pillow Lock system. Product Features Inflate pillow in just a couple of breaths and fine tune it easily with