04440-124-M | SI-18 INTERNATIONAL C | BRIGHT WHITE/CLASSIC BLUE/RED

04440-124-M | SI-18 INTERNATIONAL C | BRIGHT WHITE/CLASSIC BLUE/RED - View 3

04440-124-M | SI-18 INTERNATIONAL C | BRIGHT WHITE/CLASSIC BLUE/RED - View 4

04440-124-M | SI-18 INTERNATIONAL C | BRIGHT WHITE/CLASSIC BLUE/RED - View 5

04440-124-M | SI-18 INTERNATIONAL C | BRIGHT WHITE/CLASSIC BLUE/RED - View 6

$88.75 ~~$125~~ In stock

First introduced in 1989, the K-Swiss Si-18 Premier is an iconic representation of K-Swiss’ dedication to honoring athletic heritage. Reengineered for extra comfort, the SI-18 International combines a soft and supple leather upper, with a full -length EVA midsole. With its vintage ski boot-inspired D-R Cinch lacing system, the Si-18 International is a timelessly recognizable silhouette.

•Leather Upper

•Textile Collar Lining

•Rubber Outsole

•CMEVA Midsole

•Molded PU Sock Liner

•Lace Closure

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Madison ★★★★★ Oct 20, 2026

The blue and white colorway is even better in person, and the extra cushioning in the sole makes a huge difference for all-day wear.

Eli S. ★★★★★ Oct 18, 2026

I was a bit skeptical about how comfortable these would be for all-day wear, but the reengineered sole really delivers on support and cushioning. The classic white and blue with red accents gives them a clean retro look that I love.

Ruby D. ★★★★☆ Oct 21, 2026

Got these for casual summer wear and the retro 1989 design still looks fresh. The cushioning feels improved over older versions I've tried, though the leather took a few wears to fully break in.