Account

New York City Collection 2026

Available Now

Shop the Collection

Shop By Activity

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
Sold Out Sale

Vision Quarter Crew

Hand-Dyed 3-Pack

Size
Swiftwick
Quantity
Sorry, this item is sold out.
Free shipping on U.S. orders over $25 Guaranteed Lifetime Performance

Introducing Field Study.

A new collection born from the urge to get our hands dirty, try something different, and see where curiosity could take us. New ideas. Hands-on experimentation. Rooted in Tennessee.

Each sock from this collection wasn’t just manufactured in our home state of Tennessee, they were hand-dyed by our team, using native black walnut hulls.

Field Study was created as a 3-pack collection: three unique results of one hands-on experiment. Shaped by process and embracing natural variation, no two pairs are exactly alike.

Contoured compression®
Fiber First® Moisture Wicking

FIELD STUDY: ROOTED IN TENNESSEE

Seven steps that give every batch its own natural shade.

Field Study hand-dye process, Step 1: NATIVE DYES
STEP 1 NATIVE DYES Tennessee walnuts are crushed, finely ground, and simmered to produce a natural brown dye.
Field Study hand-dye process, Step 2: EACH BATCH HAND-DYED
STEP 2 EACH BATCH HAND-DYED Vision Quarter Crew socks are added. One dye bath, three batches.
Field Study hand-dye process, Step 3: STEEPED
STEP 3 STEEPED Each batch steeps for a different length of time, so the same dye yields three distinct shades.
Field Study hand-dye process, Step 4: STRAINED
STEP 4 STRAINED Once steeped, each batch is strained and pressed by hand to remove any excess dye.
Field Study hand-dye process, Step 5: WASHED
STEP 5 WASHED Each pair is hand washed, settling into the shade its batch's steep time created.
Field Study hand-dye process, Step 6: LABELED
STEP 6 LABELED Every pair is hand packed and labeled by our team, right here in Nashville, Tennessee.
Field Study hand-dye process, Step 7: FIELD STUDY
STEP 7 FIELD STUDY Since steep time is the only variable, no two pairs turn out alike. Three shades, one pack.
  • Small batch dyed and shaped by process, no two pairs are exactly alike
  • High-performance fibers wick moisture to keep your feet dry, cool, and blister-free
  • Medium cushion footbed to absorb impact
  • 96% Nylon / 4% Spandex
  • Machine wash cold. Tumble dry low. Do not bleach or iron.
  • Field Study socks are hand-dyed using black walnut hulls, a natural ingredient that may cause skin irritation or an allergic reaction in some individuals with severe nut sensitivity. We thoroughly wash each pair after dyeing before it reaches you. However, if you have sensitive skin or a known sensitivity to black walnut, we recommend taking extra care and washing the socks before wearing. If irritation occurs, discontinue wear.

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.

How it's made