Where to Buy

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Retailers' Descriptions

Here's what other sites are saying:

When cold weather threatens to slow you down, Smartwool PhD tights are there. Merino next to skin offers efficient temp control and moisture wicking, and a nylon face keeps warmth in and weather out.


Smartwool Men's Bottoms Phd Tight - Men's-Black-X-Large SW016102001XL. We place Merino next to your skin for efficient temp control and moisture management then add a nylon facing to keep the warmth in and the weather out. 360 reflectivity helps keep you visible.

- CampSaver.com

On Sale. Free Shipping. Smartwool Men's PhD Tight FEATURES of the Smartwool Men's PhD Tight Mid Rise Drawcord at waist Knitting method concentrates Merino against skin and nylon/elastane against the elements 360Adeg reflectivity for visibility

- Moosejaw