Utilizing the high performance capabilities of Shadow Yarn, the CF2 transports moisture and heat from areas of highest to lowest concentration for a comfortable, thermally balanced sock.
This Low-cut sock is constructed with a cushioned footbed to enhance comfort and extend athletic performance of the foot.
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.
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.
The CX3 is an ultra-engineered sock constructed with Coolmax® to provide paramount moisture wicking and cooling technology. Built as a lightweight compression sock, the CX3 ensures an anatomically snug fit while spun Coolmax® offers a super-soft hand to promote comfort.
The Low CX3 offers superior performance with a low-profile cuff.
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.
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
Utilizing the high performance capabilities of Shadow Yarn, the CF2 transports moisture and heat from areas of highest to lowest concentration for a comfortable, thermally balanced sock.
This Low-cut sock is constructed with a cushioned footbed to enhance comfort and extend athletic performance of the foot.
Utilizing the high performance capabilities of Shadow Yarn, the CF2 transports moisture and heat from areas of highest to lowest concentration for a comfortable, thermally balanced sock.
This Low-cut sock is constructed with a cushioned footbed to enhance comfort and extend athletic performance of the foot.
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
Utilizing the high performance capabilities of Shadow Yarn, the CF2 transports moisture and heat from areas of highest to lowest concentration for a comfortable, thermally balanced sock.
This Low-cut sock is constructed with a cushioned footbed to enhance comfort and extend athletic performance of the foot.
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.
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.
The CX3 is an ultra-engineered sock constructed with Coolmax® to provide paramount moisture wicking and cooling technology. Built as a lightweight compression sock, the CX3 ensures an anatomically snug fit while spun Coolmax® offers a super-soft hand to promote comfort.
The Low CX3 offers superior performance with a low-profile cuff.
The CX3 is an ultra-engineered sock constructed with Coolmax® to provide paramount moisture wicking and cooling technology. Built as a lightweight compression sock, the CX3 ensures an anatomically snug fit while spun Coolmax® offers a super-soft hand to promote comfort.
The Low CX3 offers superior performance with a low-profile cuff.
Magicpop is a bright addition to the Fitsok lineup! All the same moisture wicking, temperature regulating properties of the core Fitsok product with a huge dose of fun added. In each 3-pack one pair of magic mint, fuchsia and purple.
The NP7 is the ultimate running sock. We blended performance polyester to keep you feet dry and a reinforced nylon for non-abrasion in high friction area. The NP7 is built to confirm to your foot.
The NP7 is the ultimate running sock. We blended performance polyester to keep you feet dry and a reinforced nylon for non-abrasion in high friction area. The NP7 is built to confirm to your foot.
Check it out - The BLACKOUT F4 3-pack from Fitsok! It's the darkest and fastest F4 we knit.
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 3-pack is fully blacked out. 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. Available for a very limited time.
The NP7 is the ultimate running sock. We blended performance polyester to keep you feet dry and a reinforced nylon for non-abrasion in high friction area. The NP7 is built to confirm to your foot.
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.
Clean in design & packed with technology. The RX6 is engineered with 6 points of technology and constructed with Repreve, a post consumer performance nylon. The RX6 combines a lightweight body with rebound cushion, a elongated arch support for a better fit and ensure no blisters.
The NP7 is the ultimate running sock. We blended performance polyester to keep you feet dry and a reinforced nylon for non-abrasion in high friction area. The NP7 is built to confirm to your foot.
It's an Olympic summer, and the Fitsok Americana socks are ready to ship. Wear them for the 4th of July, cheer on the USA on the world stage or simply dial in your run with a better running sock.
These CF2 Limited Edition 3-packs are constructed with Nylon Shadowyarn 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. These are LOW CUT socks with a mid cushioned sole.
We've created limited quantities in these socks. Get 'em quick! #RunForIt
Clean in design & packed with technology. The RX6 is engineered with 6 points of technology and constructed with Repreve, a post consumer performance nylon. The RX6 combines a lightweight body with rebound cushion, a elongated arch support for a better fit and ensure no blisters.
Clean in design & packed with technology. The RX6 is engineered with 6 points of technology and constructed with Repreve, a post consumer performance nylon. The RX6 combines a lightweight body with rebound cushion, a elongated arch support for a better fit and ensure no blisters.
The NP7 is the ultimate running sock. We blended performance polyester to keep you feet dry and a reinforced nylon for non-abrasion in high friction area. The NP7 is built to confirm to your foot.
