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ISW Isolwool® Trail Cuff (3 pair pack) - Fitsok.com
ISW Isolwool® Trail Cuff (3 pair pack) - Fitsok.com
ISW Isolwool® Trail Cuff (3 pair pack) - Fitsok.com
ISW Isolwool® Trail Cuff (3 pair pack) - Fitsok.com

ISW Isolwool® Trail Cuff (3 pair pack)

Regular price $25.00
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Reinforced Trail Cuff? Check.

The new ISW is a power-packed running sock built for the trail and beyond. Constructed with Isolwool®, the ISW utilizes merino wool and polypropylene to deliver superior moisture movement. A light cushion prevents blistering and enables prolonged performance in the harshest conditions. Wool naturally fights bacteria allowing the sock to remain clean and fresh. The ISW is designed to perform in hot or cold environments - and to excel on the trail.

39% Merino Wool, 39% Polypropylene, 20% Nylon, 2% Spandex

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F4 Magic Pop Low (3 pair pack) - Fitsok.com
F4 Magic Pop Low (3 pair pack) - Fitsok.com
F4 Magic Pop Low (3 pair pack) - Fitsok.com
F4 Magic Pop Low (3 pair pack) - Fitsok.com
F4 Magic Pop Low (3 pair pack) - Fitsok.com
F4 Magic Pop Low (3 pair pack) - Fitsok.com
F4 Magic Pop Low (3 pair pack) - Fitsok.com

F4 Magic Pop Low (3 pair pack)

Regular price $25.00
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Designed to meet the demands of race-day athletes, the F4 utilizes to provide compressed venting and moisture wicking in the most extreme conditions. Made with Sorbtek®, this sock channels moisture away from the foot, keeping it cool and dry. Anatomical left-right foot construction allows for precise fit, while a unique cushioning system provides comfort in specific pressure areas. Achilles protection reduces blistering on the back of the foot, and a front tab protects against shoe friction. The F4 is only available in no-show length.

Each MAGICPOP pack contains a pair of Magic Mint, Purple, and Fuchsia socks. These socks utilize all the same engineering and tech loaded into our standard colors. They’ll keep your feet looking as fast as they feel. 

  83% Nylon, 16% Sorbetk Polyester, 1% Spandex

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Q5 No-Show Charcoal (3 pair pack) - Fitsok.com
Q5 No-Show Charcoal (3 pair pack) - Fitsok.com
Q5 No-Show Charcoal (3 pair pack) - Fitsok.com
Q5 No-Show Charcoal (3 pair pack) - Fitsok.com
Q5 No-Show Charcoal (3 pair pack) - Fitsok.com
Q5 No-Show Charcoal (3 pair pack) - Fitsok.com
Q5 No-Show Charcoal (3 pair pack) - Fitsok.com
Q5 No-Show Charcoal (3 pair pack) - Fitsok.com
Q5 No-Show Charcoal (3 pair pack) - Fitsok.com

Q5 No-Show Charcoal (3 pair pack)

Regular price $28.00
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Introducing the all-new Q5. Built from the ground up with Parallel Fusion Knit Technology, the Q5 blends extreme performance with tons of attitude. Vented mesh keeps the foot cool, while Crash Padding in the forefoot allows for a smooth ride. An Arch Support and Engineered Deep Heel keep the sock in place while Zone Compression Construction fits to your foot comfortably and naturally.

Each pack of Q5 comes with three unique pairs: Black / Royal / Navy

 83% Nylon, 16% Sorbetk Polyester, 1% Spandex

 

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Q5 No-Show Heather (3 pair pack) - Fitsok.com
Q5 No-Show Heather (3 pair pack) - Fitsok.com
Q5 No-Show Heather (3 pair pack) - Fitsok.com
Q5 No-Show Heather (3 pair pack) - Fitsok.com
Q5 No-Show Heather (3 pair pack) - Fitsok.com
Q5 No-Show Heather (3 pair pack) - Fitsok.com
Q5 No-Show Heather (3 pair pack) - Fitsok.com
Q5 No-Show Heather (3 pair pack) - Fitsok.com
Q5 No-Show Heather (3 pair pack) - Fitsok.com

Q5 No-Show Heather (3 pair pack)

Regular price $28.00
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Introducing the all-new Q5. Built from the ground up with Parallel Fusion Knit Technology, the Q5 blends extreme performance with tons of attitude. Vented mesh keeps the foot cool, while Crash Padding in the forefoot allows for a smooth ride. An Arch Support and Engineered Deep Heel keep the sock in place while Zone Compression Construction fits to your foot comfortably and naturally.

Each pack of Q5 comes with three unique pairs: Teal / Navy / Berry

  83% Nylon, 16% Sorbetk Polyester, 1% Spandex

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F4 Tech (3 pair pack) - Fitsok.com
F4 Tech (3 pair pack) - Fitsok.com

F4 Tech (3 pair pack)

Regular price $25.00
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Designed to meet the demands of race-day athletes, the F4 utilizes to provide compressed venting and moisture wicking in the most extreme conditions. Made with Sorbtek®, this sock channels moisture away from the foot, keeping it cool and dry. Anatomical left-right foot construction allows for precise fit, while a unique cushioning system provides comfort in specific pressure areas. Achilles protection reduces blistering on the back of the foot, and a front tab protects against shoe friction. The F4 is only available in no-show length.

 83% Nylon, 16% Sorbetk Polyester, 1% Spandex

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Speed Wool Crew (Single Pair) - Fitsok.com

Speed Wool Crew (Mint and Gray Single Pair)

Regular price $10.00
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Stay Warm in Wool. 

These CF2 Limited Edition are constructed with ISW Wool for superior wicking performance. Mesh venting and Flowtek™ channels move moisture and heat away from the foot, while a Max Arch support keeps the socks snug. 

We've created limited quantities in these socks. Get 'em quick! #RunForIt

58% merino wool, 40% nylon, 2% Lycra

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Speed Wool Crew (Single Pair) - Fitsok.com

Speed Wool Crew (Single Pair)

Regular price $10.00
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Stay Warm in Wool with our January Sock Of The Month. 

These CF2 Limited Edition are constructed with ISW Wool for superior wicking performance. Mesh venting and Flowtek™ channels move moisture and heat away from the foot, while a Max Arch support keeps the socks snug. 

We've created limited quantities in these socks. Get 'em quick! #RunForIt

58% merino wool, 40% nylon, 2% Lycra

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ISW Isolwool® Heather Trail Cuff (3 pair pack) - Fitsok.com
ISW Isolwool® Heather Trail Cuff (3 pair pack) - Fitsok.com

ISW Isolwool® Heather Trail Cuff (3 pair pack)

Regular price $25.00
/

Reinforced Trail Cuff? Check.

The new ISW is a power-packed running sock built for the trail and beyond. Constructed with Isolwool®, the ISW utilizes merino wool and polypropylene to deliver superior moisture movement. A light cushion prevents blistering and enables prolonged performance in the harshest conditions. Wool naturally fights bacteria allowing the sock to remain clean and fresh. The ISW is designed to perform in hot or cold environments - and to excel on the trail.

39% Merino Wool, 39% Polypropylene, 20% Nylon, 2% Spandex

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ISW Isolwool® Trail Cuff (3 pair pack)  Gray, Charcoal, Black - Fitsok.com
ISW Isolwool® Trail Cuff (3 pair pack)  Gray, Charcoal, Black - Fitsok.com
ISW Isolwool® Trail Cuff (3 pair pack)  Gray, Charcoal, Black - Fitsok.com
ISW Isolwool® Trail Cuff (3 pair pack)  Gray, Charcoal, Black - Fitsok.com
ISW Isolwool® Trail Cuff (3 pair pack)  Gray, Charcoal, Black - Fitsok.com
ISW Isolwool® Trail Cuff (3 pair pack)  Gray, Charcoal, Black - Fitsok.com
ISW Isolwool® Trail Cuff (3 pair pack)  Gray, Charcoal, Black - Fitsok.com
ISW Isolwool® Trail Cuff (3 pair pack)  Gray, Charcoal, Black - Fitsok.com

ISW Isolwool® Trail Cuff (3 pair pack) Gray, Charcoal, Black

Regular price $25.00
/

Reinforced Trail Cuff? Check.

The new ISW is a power-packed running sock built for the trail and beyond. Constructed with Isolwool®, the ISW utilizes merino wool and polypropylene to deliver superior moisture movement. A light cushion prevents blistering and enables prolonged performance in the harshest conditions. Wool naturally fights bacteria allowing the sock to remain clean and fresh. The ISW is designed to perform in hot or cold environments - and to excel on the trail.

39% Merino Wool, 39% Polypropylene, 20% Nylon, 2% Spandex

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Spectra Light Cushion (2 pair pack)
Spectra Light Cushion (2 pair pack)
Spectra Light Cushion (2 pair pack)
Spectra Light Cushion (2 pair pack)
Spectra Light Cushion (2 pair pack)

Spectra Light Cushion (2 pair pack)

Regular price $20.00
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inally, a pair of running socks that won’t wear out. They have a superpower: a blend of merino wool and Spectra fiber, whose durability, comfort, flexibility, and light weight are unmatched in the world of performance fibers. Fifteen times stronger than steel with a remarkably high abrasion resistance and tear strength, Spectra is used in bulletproof apparel for military and law enforcement. Still, the yarns are so light that they float on water and don’t absorb moisture, which means they’ll stay light and comfortable even when you sweat. Finally, Spectra is naturally cool to the touch and pulls heat away from the body during long runs. Add merino wool’s incredible natural properties, plus strategically placed compression and cushion zones, and you’ve got a pair of socks that’ll outperform all others.   

78% Hydrotec Polyester, 20% Nylon, 2% Spandex


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Hyper Stripe Crew (Neon Pink & Yellow Single Pair)
Hyper Stripe Crew (Neon Pink & Yellow Single Pair)
Hyper Stripe Crew (Neon Pink & Yellow Single Pair)
Hyper Stripe Crew (Neon Pink & Yellow Single Pair)
Hyper Stripe Crew (Neon Pink & Yellow Single Pair)
Hyper Stripe Crew (Neon Pink & Yellow Single Pair)

Hyper Stripe Crew (Neon Pink & Yellow Single Pair)

Regular price $10.00
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Gear up for Hyper Stripe Fitsoks!

These CF2 Limited Edition are constructed with performance features for Comfort and Fit. Mesh venting and Flowtek™ channels move moisture and heat away from the foot, while a Max Arch support keeps the socks snug. 

We've created limited quantities in these socks. Get 'em quick! #RunForIt

58% Polyester, 40% nylon, 2% Lycra

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Hyper Stripe Crew (Grey & Blue Single Pair)
Hyper Stripe Crew (Grey & Blue Single Pair)
Hyper Stripe Crew (Grey & Blue Single Pair)
Hyper Stripe Crew (Grey & Blue Single Pair)
Hyper Stripe Crew (Grey & Blue Single Pair)
Hyper Stripe Crew (Grey & Blue Single Pair)

Hyper Stripe Crew (Grey & Blue Single Pair)

Regular price $10.00
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Gear up for Hyper Stripe Fitsoks!

These CF2 Limited Edition are constructed with performance features for Comfort and Fit. Mesh venting and Flowtek™ channels move moisture and heat away from the foot, while a Max Arch support keeps the socks snug. 

We've created limited quantities in these socks. Get 'em quick! #RunForIt

58% Polyester, 40% nylon, 2% Lycra

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Hyper Stripe Crew (Green & Yellow Single Pair)
Hyper Stripe Crew (Green & Yellow Single Pair)
Hyper Stripe Crew (Green & Yellow Single Pair)
Hyper Stripe Crew (Green & Yellow Single Pair)
Hyper Stripe Crew (Green & Yellow Single Pair)
Hyper Stripe Crew (Green & Yellow Single Pair)

Hyper Stripe Crew (Green & Yellow Single Pair)

Regular price $10.00
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Gear up for Hyper Stripe Fitsoks!

These CF2 Limited Edition are constructed with performance features for Comfort and Fit. Mesh venting and Flowtek™ channels move moisture and heat away from the foot, while a Max Arch support keeps the socks snug. 

We've created limited quantities in these socks. Get 'em quick! #RunForIt

58% Polyester, 40% nylon, 2% Lycra

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Hyper Stripe Crew (Black & Grey Single Pair)
Hyper Stripe Crew (Black & Grey Single Pair)
Hyper Stripe Crew (Black & Grey Single Pair)

Hyper Stripe Crew (Black & Grey Single Pair)

Regular price $10.00
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Gear up for Hyper Stripe Fitsoks!

These CF2 Limited Edition are constructed with performance features for Comfort and Fit. Mesh venting and Flowtek™ channels move moisture and heat away from the foot, while a Max Arch support keeps the socks snug. 

We've created limited quantities in these socks. Get 'em quick! #RunForIt

58% Polyester, 40% nylon, 2% Lycra

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Hyper Stripe Crew (Purple & Berry Single Pair)

Hyper Stripe Crew (Purple & Berry Single Pair)

Regular price $10.00
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Gear up for Hyper Stripe Fitsoks!

These CF2 Limited Edition are constructed with performance features for Comfort and Fit. Mesh venting and Flowtek™ channels move moisture and heat away from the foot, while a Max Arch support keeps the socks snug. 

We've created limited quantities in these socks. Get 'em quick! #RunForIt

58% Polyester, 40% nylon, 2% Lycra

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Hyper Stripe Crew (Blue & Yellow Single Pair)

Hyper Stripe Crew (Blue & Yellow Single Pair)

Regular price $10.00
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Gear up for Hyper Stripe Fitsoks!

These CF2 Limited Edition are constructed with performance features for Comfort and Fit. Mesh venting and Flowtek™ channels move moisture and heat away from the foot, while a Max Arch support keeps the socks snug. 

We've created limited quantities in these socks. Get 'em quick! #RunForIt

58% Polyester, 40% nylon, 2% Lycra

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