Sizing Chart

  Shoe Sizes(US)
Socks Storm Soles
  women men women men
S 4-7 4-6 5
M 7-10 6-10 7-9 6-8
L 9-12 9-12 10-12 9-11
XL 12+ 12+ 12+ 12+


Socks: There is overlap in the sizing due to the elasticity of the product.  As a result, most people can comfortably wear more than one size.

Insoles: If you are uncertain, always choose a larger size as these are made to be trimmed to custom fit your shoe or boot.