Description

A winter runner's best friend, these Smartwool Intraknit Thermal Merino arm sleeves help you maintain heat while also helping with moisture management and odor control during cold-weather runs.

Features

• Engineered construction uses knit structures to enhance performance and offer a light weight and a clean finish
• Merino Sport yarn combines the power of merino wool with the durability and fast dry times of polyester
• Merino wool content is ZQ-certified to help ensure environmental, social and economic sustainability while safeguarding animal welfare
• Seamlessly knit-in mesh ventilation helps keep your arms dry and comfortable
• 3D mapping results in a near-custom fit for greater comfort and freedom of movement
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