2 of 2 people found the following review helpful
These Pearl Izumi Thermal socks rock!!,
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This review is from: Pearl Izumi Men's Elite Thermal Wool Sock (Sports Apparel)
I purchased these Thermal socks to have a second pair to the regular Pearl Izumi socks I already had. These socks are significantly warmer with extra padding under the foot and are a bit thicker all around. These socks are also very comfortable.