Icebreaker Women's Lifestyle Fine Gauge Ultra Light No Show Socks 9.5-11 US Winter Slipper *Compatible with Hydrapak reservoirs produced

*Compatible with Hydrapak reservoirs produced after 2013

Stuff sack with drawstring closure included

* Midsole: EVA

edge binding

Constructed in durable PVC/Polyester laminated fabric

Icebreaker Women's Lifestyle Fine Gauge Ultra Light No Show Socks 9.5-11 US Winter Slipper *Compatible with Hydrapak reservoirs producedWith a soft, luxurious feel, and quick drying, odor resistant material, the lifestyle fine gauge no show socks are perfect for weekday commutes, around town bustling and other active dashes through daily life when you're wearing slippers or other low cut shoes. A support zone in the instep keep you comfortable during long days on your feet, while reinforcements in the toe and heel make for long lasting durability. We also added a silicone heel grip