Recommended Insulated Socks for Alpine Trekking

Wafer Down Socks: K Series enlarge
Weight: 45g
Fabric: 10X
Down Quality: 1000
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enlarge
Weight: 90g
Fabric: M1
Down Quality: 900
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Mera Down Socks enlarge
Weight: 180g
Fabric: P9
Down Quality: 800
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