Up to 60% Off Components—Upgrade & Replace »
  • Free Shipping on orders over $50*
  • 100% Guaranteed Returns

SmartWool PhD Cycling Light Mini Sock

Out of Stock

Item # SWL0567

Don't worry though, we have a lot more Bike Socks in stock than that.

View similar in-stock products

Item # SWL0567


Full PhD, mini length.

With a mix of wool, nylon, and elastic the SmartWool PhD Cycling Light Mini Sock blocks odor, ditches excess heat during the summer, and retains warmth on cool fall days.

  • Wool-on-Wool technology adds shock-absorbing layers in the heel and ball of the sock
  • Mesh zone enhance moisture management and ventilation
  • Duroyarn reinforcement for durability

Tech Specs

wool, nylon, elastic
Recommended Use:

Size chart


Socks (Shoe Size Reference)

Sock Size →
Small Medium Large X-Large
US MEN'S 3 - 5.5 6 - 8.5 9 - 11.5 12 - 14.5
US WOMEN'S 4 - 6.5 7 - 9.5 10 - 12.5 N/A
EU 34 - 37 38 - 41 42 - 45 46 - 49
UK 2 - 4.5 5 - 7.5 8 - 10.5 11 - 13.5

Sock Size →
X-Small Small Medium Large
US 6 - 8.5 9 - 11.5 12 - 2.5 3 - 6
EU 22 - 25 26 - 28 29 - 32 33 - 36
UK 5 - 7.5 8 - 10.5 11 - 13.5 1 - 4.5

Reviews & Community

What do you think of the

SmartWool PhD Cycling Light Mini Sock

? Share a...

Write a review

No file chosen

Rather attach a photo from another website?

Rather attach a photo from your computer?

  • Product review:
  • Share a video
  • Share a photo

How familiar are you with the product?(Optional)

Only jpg, jpeg, png, gif or bmp files please.


Here's what others have to say...

3 5

SmartWool PhD Cycling Light Mini Sock

Socks are comfortable and lightweight but a few Army Ranger 25k hikes and they wear out prematurely.

4 5

Nice socks!

Reasonable price and very comfortable. Not as thick as the Woolie Boolie but still warm.

5 5


Very comfortable sock, but as mentioned below they are slightly thicker than other pairs I have worn. I don't mind because my feet don't tend to sweat but could be a problem for bikers with hot feet. I really enjoy them.

5 5

a Little thick

Great sock but it was a little thicker than some of the "light" smartwool socks I have gotten in the past. Still a solid comfy sock and won't go riding without them.....maybe just not in 100 deg heat!

4 5


I like these sock pretty good, however, they are not really cool for my liking. The seem to not let heat out as much as I would like. I have been riding with silk socks and prefer them more.

5 5

Winter, Spring, Summer, or Fall - The best I've tried

These are the best cycling socks I've ever tried. They keep my feet dry and comfy through an amazing range of temperatures. Great ventilation and wicking performance and magically manage to keep my toes plenty warm in my summer shoes down to 40F and cool and dry up to ~85F.

The construction and durability are awesome as well. No rubbing seams and just the right amount of elastic in all the right places to help keep the blood flowing and prevent bunching on long rides. They've been super durable for me too, my oldest pair is 3 years old and shows no sign of wear. I've given myself several pretty nasty chainring gashes through them, and rolled through countless sticker bushes and no tears or pulled threads.

They're definitely pricey, but worth it.