- SKU: #8697813
- The Smartwool® PhD Outdoor Heavy Crew is built for performance in the highest degree!
- Sold as a one-pair pack.
- Crew-cut style sits at the calf.
- Self-adjusting welt cuff.
- Ribbed cuff.
- 4 Degree Elite Fit System uses two elastics for improved stretch and recovery.
- ReliaWool™ technology is strategically placed in high wear areas for improved comfort.
- Heavy cushion offers significant impact absorption for long days on the trail.
- Mesh vents keep feet cool and dry.
- Flat knit durable toe seam.
- 72% wool, 26% nylon, 2% elastane
- Machine wash warm. Line dry.
- Made in the U.S.A.
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Smartwool PhD Outdoor Heavy Crew
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If, for any reason, you are unsatisfied with your purchase from Zappos Retail, Inc. you may return it in its original condition within 365 days for a refund. We'll even pay for return shipping!