Performance Trail

$ 23.00
173 reviews
$ 23.00
Size: S (M 3.5-5.5 / W 5-7)
Color: Charcoal
Free Shipping $60+
Free 30-Day Returns
Satisfaction Guaranteed. Always.

The Performance Trail looks different for a reason. The high cuff is a built-in scree-guard that helps keep out the trail while you're trail running. Below the cuff is a vented lower that increases breathability during highly aerobic activities. Similar to the Light Performance trail but designed in a medium weight for colder weather.

Engineered for Whole Foot Comfort

  • Knit with fine gauge merino wool for temperature regulation and ultimate softness.
  • Wicks moisture, dries fast, and resists odors.
  • Free Range Toe Box ensures room for your toes while contouring around them.
  • Deep Heel Pocket wraps the foot, holds in place, and prevents blisters.
  • Tapered Compression stimulates blood low and keeps the sock from falling down.
  • Cushion zones in the heel, toe and arch.

 

Material & Care

Material

Made with fine-gauge, suit-quality merino wool, our materials are blended to optimize odor resistance, durability, breathability, stretch, and moisture-wicking.

Merino Wool 58%, Nylon 32%, Polyester 7%, Nylon 3%

Care

To avoid pilling, turn socks inside out before washing. Machine wash in cool/cold water. Never bleach. Hang dry, or tumble dry on low heat. Do not iron.

FITS® Sock Warranty

If you’re not satisfied with your FITS® socks FOR ANY REASON, we’re going to work to make it right. There’s a forms to fill out and a few hoops to jump through, but we keep it simple.

Click here for the Warranty Replacement Form. If you prefer a less simple approach, please refer to the Sockholder Agreement below. 

Shipping & Returns

Shipping

U.S. economy shipping (arrives in 6-8 business days):

  • Free shipping on orders $60 or more
  • Below $60, orders ship for a flat rate of $4.95

Expedited shipping options:

  • Expedited (arrives in 4-6 business days) is available for a flat rate of $9.95.
  • Upgraded shipping (arrives in 2 days) is available for a flat rate of $17.95. Orders must be placed by 2 p.m. EST M-F.

International shipping is available only to Canada for a flat rate of $17.95. Customs fees may apply upon delivery.

Returns

We’re happy to honor exchanges and refunds within 30 days of purchase. Returns and exchanges from within the U.S. are 100% free and self-serve.

Unless otherwise noted, Sock Sale or Clearance sale items are not eligible for returns.

At this time we are unable to accept international returns or exchanges. We look forward to offering more options soon!

Reviews 173 reviews

Best. Sock. Ever.

In 2010 we set out to make the best fitting sock that could be made. And we did.

Multi-Density Cushioning

Comfort & Support
Precise Placement
Reduced Weight

Fine Gauge Merino Wool

Supple & Soft
Moisture & Odor Control
Temperature Regulating

The Y-Line*

Greater Contouring
Expands Volume
Improved Stability

Free Range Toe Box*

Personalized Shape
Range Of Motion
Won't Bunch

Tapered Compression*

Stays In-Place
Improved Circulation
Non-Constricting

Deep Heel Pocket*

Wraps Entire Heel
Supports the Foot
Prevents Blisters

Finer Fabric, Better FIT.

Whole Foot Comfort begins with premium fabric. That’s why we ground our knits with a higher quality 18.5-23.5 micron ‘fine-gauge’ merino wool. The kind typically used in luxury formal wear. This gives FITS a distinctly different, and superbly soft, feel unlike any other performance sock. Because no other sock is made like FITS.

All Day Comfort Guaranteed

If you’re not satisfied with your FITS® socks FOR ANY REASON, we’re going to work to make it right. There’s a form to fill out and a few hoops to jump through, but we keep it simple.

Reviews

Customer Reviews
4.9 Based on 173 Reviews
5 ★
94% 
162
4 ★
6% 
11
3 ★
0% 
0
2 ★
0% 
0
1 ★
0% 
0
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Filter Reviews:
SS
10/10/2024
Suzette S.
United States United States

FITS Performance Trail socks

These are GREAT hiking socks! I do about 5K each morning, and I am impressed by these socks, and will order more! I love these!

TM
09/21/2024
Terry M.
United States United States

Great purchase

I have had a few pairs of these and just added two more to the collection. Great for trail running and hikes.

KK
07/08/2024
Kyriaki K.
United States United States

Great work socks

Bought these for my hubby for work. They are great.

B
05/03/2024
Baker
United States United States

Bliss for my feet

Adds that extra layer of comfort

JD
05/02/2024
Jacqueline D.
United States United States

Awesome

Got these for hiking, ended up using them for everyday wear at work and more. Comfy and supportive, wash well, a little shrinkage after in the dryer.

DH
05/01/2024
Delaney H.
United States United States

Best socks

I bought these for my son in law and he loves wearing these socks.

PM
04/24/2024
Paul M.
United States United States

Good but not SW it DT

Wore fits on a section hike of the AT. Also wore my DT socks. Fits did not perform as well as the DT socks. Foot slid and moved too much I trail runners.

TK
04/24/2024
Terese K.
United States United States

Performance Trail Quarter

I bought one pair these for my husband as a trial to see he would like them. He loves the length and the special performance features so much that I ordered 10 pairs for him to wear everyday. As a family, we all love wearing Fits socks and I love how much longer they last than those we’ve worn in the past!