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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
  • Drop shoulder, boxy and cropped fit
  • 7.5 oz | 18 Single 100% Cotton Open End Semi Slub Jersey
  • 1” Rib for Collar
  • 100% cotton
  • Machine wash cold.
Shirt Size XS S M L XL XXL
Sleeve Length 7 7 1/2 8 8 1/2 9 9 1/2
Chest 18 20 22 24 26 28
Length 26.5 27.5 28 29.5 30 32
All measurements are in inches. Size down recommended.

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Accessories Windy City Tee 2026

Limited Edition

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

The Windy City Tee is a nod to every mile through the city on race day, from Grant Park to Grant Park, the long way.

Boxy fit, dropped shoulders, thick 1" rib collar. The kind of shirt that feels like it's been yours for years, right out of the bag.

Made in the USA. Designed and screen printed in Nashville, TN. See size guide for measurements. Size down recommended.