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Every Mile, Reflected

The 2026 Chicago Marathon collection is live.

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New Fall '26 Collection

Engineered for the miles ahead. Lab Tested, Wear Tested, and Field Tested, leaving nothing to chance

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Light on your feet

Our ultra light Aspire is the perfect choice for hot summer days, featuring firm compression and breathable support.

Shop Aspire

Freedom to move, from the feet up

Fabric tech

Fiber First®

Moisture Wicking Technology
CUSHIONING
Maximum
Maximum with precision padding
COMPRESSION
Relaxed
Relaxed to maximize flexibility
best for
  • Running
  • Golf
  • Fitness

“Love these socks! Just the right amount of cushion, not too much but not too thin either. They also fit my feet perfectly”

– Anonymous | Charlotte
Feature
Maxus Mid-Crew Maxus Mid-Crew
Flite XT Mid-Crew Flite XT Mid-Crew
Pursuit Quarter Crew High Pursuit Quarter Crew High
Description Max Cushion State-of-the-Art Stability All-Season Merino
Compression Level Relaxed Moderate Moderate
Cushion Level Maximum Medium Medium
Composition
  • 48% Recycled Polyester
  • 48% Nylon
  • 4% Spandex
  • 62% Nylon
  • 20% Olefin
  • 14% Polyester
  • 4% Spandex
  • 60% Merino wool
  • 36% Nylon
  • 4% Spandex
Runner wearing white Maxus Mid-Crew socks on a park path
Runner in white Maxus Mid-Crew socks crossing a grassy field
CobleTennessee
NashvilleTennessee
  • Our most cushioned sock, designed for breathable comfort without compromising performance
  • Relaxed compression that lightly hugs your feet
  • Each pair of Maxus socks is made from recycled plastic
  • 48% Recycled Polyester / 48% Nylon / 4% Spandex
  • Machine wash cold. Tumble dry low. Do not bleach or iron.

Swiftwick socks are made to endure through thick and thin. The Lifetime Performance Guarantee is our commitment both to our products and to our customers, ensuring our socks stand the test of time.

If your Swiftwicks wear out for any reason, we’ll replace them. Simple as that.

Need to start a warranty claim? Click here.

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Maxus Mid-Crew

Max Cushion

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Free shipping on U.S. orders over $25 Guaranteed Lifetime Performance

The cushioned Maxus provides relaxed compression while still supporting the arches of the feet and eliminating friction. The Mid-Crew provides increased coverage and support throughout your ankles and lower calf muscles.

Contoured compression®
Fiber First® Moisture Wicking