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The folks at FITS have an obsession with comfort. FITS designed its Light Hiker Crew Sock with the Full Contact Fit system for a perfect fit that won't move around or bunch up and a lightly padded sole that absorbs shock while remaining ultra-lightweight.

  • Lightweight material blend breathes to prevent foot-sweat and blisters and deals with odor
  • Dynamic Toe Cup conforms to the natural shape of the toes with no excess material to rub and chafe
  • Y-shaped Heel Lock creates a deep pocket for the heel so the sock doesn't move around or lose its shape
  • Full Contact Cuff hugs your leg so the sock stays in place all day
  • Lightweight design with a cushioned bottom to absorb shock and pressure
  • Double-welted top prevents slipping
  • Color-coded toe seams so you don't forget your style or size
  • Crew-length cut falls just below the calf
  • Reviews
  • Q & A

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Versatile socks

  • Familiarity:I've put it through the wringer
  • Fit:True to size

I have a pair I use for hockey. I have a pair I use for hiking. Because of the design, they fit comfortably and don't slide. They dry out fast and can be reused several times before washing. I've had one pair for about 3 years and they've held up.

Better than the rest!

  • Familiarity:I've used it once or twice and have initial impressions
  • Fit:True to size

I use these socks for my work boots and hiking. I wear a size 12 in most shoes so I ordered an XL. I will say if you are on the edge of their size chart go big because these are snug. I have washed these a couple times following FITS instructions and they feel new each time I put them on. I have a lot of nice socks from other brands that either feel stiff or start breaking down after a couple of washes but these remain like new. I will check in after 6 months of hard use.

Best. Socks. Ever.

  • Familiarity:I've put it through the wringer

FITS has been my go to sock brand after getting my hands on a pair of the Light Hiker Crew Socks at a trade show a few years back. Those sock are still going strong for me, and I have a hard time buying anything else because the feel & durability has really been incredible. Decided it was time for a new pair of the light hiker and not much has changed, they're still an incredibly comfy sock that feels brand new every time I put them on. I honestly feel better during the day when I have these on.


  • Familiarity:I've put it through the wringer
  • Fit:True to size

Fits is definitely my favorite brand of sock. They are more comfortable than SmartWool and DarnTough and hold their shape very well. They tend to run a little narrow and tight which I really enjoy. I have the comparable sock in Darn Tough and it gets beyond smelly. I wear these with the same shoes and I don't have that problem. I would highly recommend these socks even for every day use.

Excellent hiking sock

  • Familiarity:I've used it several times
  • Fit:True to size

Very comfortable without being too bulky, great padding. Hold its shape very well, even after several uses and washes, and fits great. Doesn't bunch up or rides down. Very breathable, will keep you warm in cold weather, and nice and breathy in hot weather. Dries really fast. Great product, better than smartwool.

Not Your Average Hiking Sock

  • Familiarity:I've used it once or twice and have initial impressions
  • Fit:True to size

Hiked a couple of 14ers in CO in AUG 13. Nothing technical, "just" a walk up/down. Nice support, no bunching or blistering, and kept warm when the weather didn't. Didn't feel heavy considering the performance. My only wish would be more choices in color.

The best hiking socks on the planet

  • Familiarity:I've put it through the wringer
  • Fit:True to size

These are the best socks I have ever owned for hiking. I used to buy only Smartwool and tried these on the recommendation of a friend. I am sure glad I did. The fit is better than Smartwool and they are just as comfortable.

Fits Hiker Socks

  • Familiarity:I've put it through the wringer

I have to say that after owning several pairs of nice mountaineering socks, nothing has held up like the FITS socks (2 pair) I have had for about 6 months. Best part: After getting them soaked in stream, I set them on a rock for enough time to eat lunch and they were dry. That converted me.