Medium Rugged - Crew
Thicker and warmer, The Medium Rugged is built on tiered construction- our fine gauge merino wool along the bottom, a more durable knit across the top. By adding performance features where your foot needs them, we enhanced the ‘custom-fit-feel’ of our patented knitting structures. A workhorse. Hike, Climb, March, Work, Move
Engineered for Whole Foot Comfort
- Knit with a 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.
- Enhanced cushioning throughout entire sock.
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 69%, Nylon 24%, Polyester 4%, Lycra 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.
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
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!
FITS Sock Size Chart
| Sock Size | Men's Shoe Size | Women's Shoe Size |
| Small | 3.5 - 5.5 | 5 - 7 |
| Medium | 6 - 8 | 7.5 - 9.5 |
| Large | 8.5 - 10 | 10 - 11.5 |
| XL | 10.5 - 12.5 | 12 - 14 |
| XXL | 13 - 15.5 | 14.5 - 16.5 |
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
- Reviews
- Questions
United StatesLove these!
I’m never buying another sock. These are the best, very comfortable and durable!
United StatesSocks
I am 80 years old and I live in Montana. I walk on a trail everyday so I was looking for some socks that would give me protection as well as cushion…long story short your socks are GREAT!! Love them! Thanks…
United StatesNice snug fit socks
I like the medium rugged socks a lot. I always ordered the Light Hiker sock but was referred to this one. They are just a little heavier, not much. Love the feel how they hug your feet even after so many washings.
United StatesRepeat Customer
Have been a satisfied for multiple years and will continue to purchase Fits as needed
United StatesFavorite socks in the drawer
These socks really are my favorites! I wear them for everything from kayaking on frigid New Year's Day to lounging around the house to running errands and working. They hold up so well over time. I know I don't need as many pairs as I have, but I just can't go without them!
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