Jason Day will arrive at the 2026 U.S. Open with one of the week’s most noticeable looks already set. His apparel lineup includes the Arsham Monogram Pant on both Thursday and Sunday at Shinnecock Hills Golf Club in Southampton, New York.
That detail matters because Day has made his clothing choices part of the conversation since he signed with Malbon, and this one is built to stand out. The pant is an all-over print piece, the kind of pattern that reads as continuous across the leg rather than broken into separate panels, which gives it a louder finish than a plain trouser would have on a major-championship stage.
The U.S. Open begins Thursday, and the clothing preview has turned into a slow reveal of how several top players will be dressed through the week. Viktor Hovland will wear J.Lindeberg’s 30Y Wallis Knit Polo. Cameron Young will be in Peter Millar styles all week and may turn to the Excursionist Flex Collection if an early tee time calls for an extra layer. Sam Burns is set to debut a new polo from Peter Millar’s Crown Sport Collection on Thursday, while Ryan Gerard will wear Peter Millar’s Bingham Performance Five-Pocket Pant and Surge Performance Trouser.
There is a small wrinkle in the Adidas group that underlines how tightly these tournament looks are controlled. Collin Morikawa will wear Adidas Adizero ZG Golf Shoes, but the Adidas print polos he will wear this week will not be released to the public until July 1. That means fans seeing the shirt at Shinnecock will be looking at something they cannot buy yet.
Jordan Spieth also gets a straightforward footwear assignment with white UA Drive Pro Clone shoes all week, and Ludvig Aberg will be dressed head to toe in Adidas. For Day, though, the headline is simpler: a player who has turned apparel into part of his identity will walk into a major with the same printed pant on Thursday and Sunday, and that is exactly the kind of detail that travels fast once the opening round begins.

