Use this chart to find your size conversion.

US Shoe
EU Shoe
Socks
CM
5-9
37-42
M
23.5 - 26.5
9-12
42-46
L
27.0 - 30.0
12-15
46-48
XL
30.5 - 33.0
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Men's DIAMONDS ULTRALITE CREW

¥ 1,944

Please choose a size!

We call this “outdoorsy argyle.” This ultralight crew is at home at the office or on the trail, with left and right construction for a bunch-free fit and a lightweight merino blend to keep things breathable.

  • U.S. Merino Wool
  • Wunderseam
  • Right/Left Fit

Want your KEEN socks to last longer? We recommend machine washing them inside out. Use cool or warm water and tumble dry on low. Do not use chlorine bleach.

Live Chat

Chat with a KEEN Expert for style advice and fit recommendations.

A new take on argyle.

  • We call this “outdoorsy argyle.” This ultralight crew is at home at the office or on the trail, with left and right construction for a bunch-free fit and a lightweight merino blend to keep things breathable.
  • U.S. Merino Wool
  • Wunderseam
  • Right/Left Fit
Material
  • Merino Wool
Care

Want your KEEN socks to last longer? We recommend machine washing them inside out. Use cool or warm water and tumble dry on low. Do not use chlorine bleach.

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