Smartwool Mens PhD Running Ultra Light Mini Sock



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Our ultra light cushioned PhD Running Ultra Light Mini is the perfect running sock for mild weather and shorter distances. Thanks to WOW technology in high density impact zones, shock and abrasion are reduced.

Merino wool is commonly used in running, hiking, skiing, mountain climbing, cycling, and in other types of outdoor activities because of its excellent temperature regulating, antibacterial, and wicking properties. Merino is not the wool you are used to! It is one of the softest types available due to smaller scales and finer natural fibers for the ultimate comfort. Go farther, faster, and stay dryer in Smartwool!



Warm, comfy and great for running, hiking, cycling in colder weather.


Love them, All I will say is I got the medium my shoes size is 9 1/2 and they feel a little tight, I do have wide feet though, I plan to get more, but in a large.


These are my favorite running socks and they last longer than many.


These are my favorite running socks and they last longer than than many.


Main use: Riding socks. These are warm where necessary and well ventilated where needed. Excellent product.


I've used Smartwool socks in the past, but the only problem has been one of durability. But with this latest generation of sock, Smartwool has really hit the mark. I use these to run and stay cool. The socks fit great, are comfortable and breathable, and they are well constructed. Highly recommended!

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