ATHLETIC PERFORMANCE

Protect your streak

A snug, stable fit for runners, lifters and everyone in between. Support while you train, and a recovery layer for the days after.

Every sprint, jump, kick, switch and cut starts at the foot. ZaTech graduated compression gives the arch, plantar fascia and ankle firm support while you train, keeps the sock locked in place to cut down on rubbing and blisters, and makes a comfortable recovery layer for the hours and days after. See how it works, then pick your height.

Who it's for

Runners

Support for road, trail, marathons and long-distance running.

Gym, training and lifting

A stable, snug base for heavy, interval, and fast work.

Court, field and track

A fit that clears a cleat and holds through sharp switches, cuts and landings.

How the fit works for movement

The second-skin fit

The second-skin fit

Friction starts where the sock moves against the foot.

Small movements between the foot and the sock create friction and heat, especially over long periods. A snug, second-skin knit with a secure heel hold keeps the sock where it belongs, so it moves with you instead of against you. Less slipping and bunching means fewer hot spots and blisters, and moisture-wicking, breathable knit zones help keep the foot drier and cooler at high effort.

In practicePick the size that feels snug without pinching; between sizes, size down for a tighter fit.

A locked-in feel

A locked-in feel

Arch, heel, and ankle move together.

A high-density, tighter knit and firm compression around the arch and ankle hold the foot steady, so it feels planted through every push, landing and cut. A foot that stays put inside the shoe gives you more confidence when you change direction at speed.

In practiceOn court and field, the Quarter Cut clears a shoe collar or cleat.

Arch support through impact

Arch support through impact

Your arch flattens on landing and rebounds on push-off.

ZaTech's compression arch and ankle bands are shaped to that motion and gives the foot added support through every landing, mile after mile. You get feet and legs that feel less fatigued late in a long session so you can push farther.

In practiceFor long runs and big training blocks, the Knee High carries graduated compression up the calf.

Built for recovery days

Built for recovery days

Recovery is part of training.

After a hard session, many athletes keep a pair on. Graduated compression gives the feet and calves a snug, even hold that may help support circulation and ease the heavy, tired-foot feeling after long efforts. Your legs feel fresher the next morning, so getting back out there is easier.

In practiceWear a pair for the run and for the recovery day afterwards.

Choose your height

Which style should I choose?

Style Height Material Best for Price Link
Low Cut Below the ankle Technical synthetic knit Discreet everyday wear $14.99
Quarter CutMost Versatile Above the ankle Technical synthetic knit One height for everything $14.99
Merino Wool Crew height Natural Merino wool blend Cold weather & boots $17.99
Knee High Below the knee Technical synthetic knit Calf fatigue & long shifts $14.99

Styles for training and racing

A pair of blue Low Cut Edition by ZaTech® socks on white background.
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The Low Cut Edition -
Blue

$14.99 | Free Shipping

A low-profile second skin for roadwork and speed sessions. The seamless fit stays out of sight and helps cut down on rubbing and blisters.

Zero-Friction SeamsBreathable KnitArch-Lift Compression

The Low Cut Edition

A low-profile second skin for roadwork and speed sessions. The seamless fit stays out of sight and helps cut down on rubbing and blisters.

Zero-Friction SeamsBreathable KnitArch-Lift Compression
Small | Men: 5 - 7 | Ladies: 5 - 8
Medium | Men: 7 - 8 | Ladies: 8 - 9.5
Large | Men: 8 - 9.5 | Ladies: 9.5 - 11
X-Large | Men: 9.5 - 11.5 | Ladies: 11 +
XX-Large | Men: 11.5 +
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A pair of yellow Quarter Cut Edition by ZaTech® socks on white background.
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The Quarter Cut Edition -
Electric Yellow

$14.99 | Free Shipping

Built for the repeated impact of trail and marathon training. A firm weave supports the ankle and Achilles at above-ankle height.

Ankle StabilityArch-Lift CompressionSecure Heel Hold

The Quarter Cut Edition

Built for the repeated impact of trail and marathon training. A firm weave supports the ankle and Achilles at above-ankle height.

Ankle StabilityArch-Lift CompressionSecure Heel Hold
Small | Men: 5 - 7 | Ladies: 5 - 8
Medium | Men: 7 - 8 | Ladies: 8 - 9.5
Large | Men: 8 - 9.5 | Ladies: 9.5 - 11
X-Large | Men: 9.5 - 11.5 | Ladies: 11 +
XX-Large | Men: 11.5 +
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A pair of black Merino Wool Edition by ZaTech® socks on white background. Front left angle.
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The Merino Wool Edition -
Black

$17.99 | Free Shipping

Merino and compression for cold mornings, long hikes and multi-day trail runs, with natural moisture management and temperature regulation.

Natural Merino FiberMoisture WickingArch Support

The Merino Wool Edition

Merino and compression for cold mornings, long hikes and multi-day trail runs, with natural moisture management and temperature regulation.

Natural Merino FiberMoisture WickingArch Support
Small | Men: 5 - 7 | Ladies: 5 - 8
Medium | Men: 7 - 8 | Ladies: 8 - 9.5
Large | Men: 8 - 9.5 | Ladies: 9.5 - 11
X-Large | Men: 9.5 - 11.5 | Ladies: 11 +
XX-Large | Men: 11.5 +
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The Knee High Edition - White
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The Knee High Edition -
White

$14.99 | Free Shipping

Arch-to-calf graduated compression for long runs, big training blocks and the recovery days in between. Supports the calf muscles and wraps the Achilles in a firm, tight knit.

Full-Calf SupportGraduated CompressionTight-Knit Achilles Support

The Knee High Edition

Arch-to-calf graduated compression for long runs, big training blocks and the recovery days in between. Supports the calf muscles and wraps the Achilles in a firm, tight knit.

Full-Calf SupportGraduated CompressionTight-Knit Achilles Support
Small | Men: 5 - 7 | Ladies: 5 - 8
Medium | Men: 7 - 8 | Ladies: 8 - 9.5
Large | Men: 8 - 9.5 | Ladies: 9.5 - 11
X-Large | Men: 9.5 - 11.5 | Ladies: 11 +
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Good to know

Common questions

Will they fit inside my running shoes or cleats?

Yes. The Quarter Cut's snug fit adds no bulk inside the shoe, and it rises a little above the ankle, over the collar of a running shoe or cleat; the Low Cut sits below the ankle bone.

Which height should I pick for running?

Low Cut stays out of sight in road shoes, Quarter Cut clears a shoe collar or cleat on trail and court, and Knee High adds calf coverage for long runs.

Do they stay in place?

Yes. A compression knit band around the arch and ankle, and a snug heel hold keep the sock in place, so it doesn't slide or bunch inside the shoe.

Can I wear them for recovery?

Yes. Many wearers keep a pair on after training and on rest days; the graduated compression gives tired legs a snug, even hold. Choose a size that feels snug, not tight.

What size should I order?

Sizes run from Small to XX-Large by shoe size. Between sizes, size up for everyday comfort or down for a tighter fit; for wide feet, go one size up. The Sizing and Care page has the full chart.

How do I wash and care for them?

Machine wash on a gentle cycle with warm water and neutral soap, and skip the bleach. A low-temperature dryer cycle is fine; stretch the socks gently by hand afterwards to restore their shape. For Merino, we recommend hanging them to dry.