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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

Shop Fall 2026

Shop By Cuff Height

Light on your feet

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

Shop Aspire

Chase every mile, through every season

Fabric tech

Natural Merino Wool

Year-round temperature control keeps you warm in winter and cool in summer.
CUSHIONING
Medium
For versatile comfort
COMPRESSION
Moderate
For flexible support
best for
  • Trail Running
  • Cycling
  • Golf
Close-up of the Pursuit sock natural merino wool heel
Natural Merino Wool Moves moisture away from feet keeping them dry and blister-free.
Close-up of the Pursuit sock flex zones
Flex Zones Constructed with a half-density weave to prevent bunching at your feet's flex points.
Close-up of the Pursuit sock channeled upper
Thin Channeled Upper Provides ventilation and incresases breathability.

“The wool blend is great for traveling to both warm and cool destinations due to the wicking and support! They keep my feet happy when I'm on the go! ”

– Anonymous
Feature
Side profile of Pursuit ankle sock in heather gray showcasing compression channeling, cushioned toe, and low-cut cuff on white background Pursuit Ankle
White ankle sock Flite XT Ankle
Maxus Ankle sock in black Maxus Ankle
Description All-Season Merino State-of-the-Art Stability Max Cushion
Compression Level Moderate Moderate Relaxed
Cushion Level Medium Medium Maximum
Composition
  • 64% Merino wool
  • 33% Nylon
  • 3% Spandex
  • 59% Nylon
  • 23% Olefin
  • 16% Polyester
  • 2% Spandex
  • 64% Recycled Polyester
  • 33% Nylon
  • 3% Spandex
  • Natural Merino moves moisture away from your feet, keeping them dry, odorless, and blister-free
  • Temperature control keeps you warm in winter and cool in summer
  • 64% Merino wool / 33% Nylon / 3% 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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Pursuit Ankle

All-Season Merino

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

Crafted with Merino wool, the Pursuit features a reinforced heel and toe for maximum durability, even at shorter cuff heights. Merino provides warmth in winter, cooling in summer, and optimized moisture absorption.

Contoured compression®
Moisture-wicking Merino blend