Arc'teryx and BEAMS unveil anniversary collection featuring 1998 jacket revival

Arc'teryx and BEAMS have announced the ‘KOYO’ anniversary collection to celebrate 25 years of partnership and BEAMS’ 50th anniversary. The six-piece collection is inspired by the colors of Japanese autumn leaves.

The centerpiece of the collection is a revival of the 1998 Theta AR Jacket. While Arc'teryx typically focuses on new engineering rather than nostalgia, this reissue returns to the original design's aesthetic—including the center storm flap, covered pocket zips, and chunky pull tabs—while upgrading the construction with modern GORE-TEX PRO ePE fabric.

Other items in the collection include the Gamma Jacket, featuring BEAMS' corporate orange, the Jogen cargo pants, the Konseal 15 backpack, and a Kragg cotton LS shirt. The collection is scheduled for a simultaneous global release on September 25, 2026, at Arc'teryx brand stores in the United States, United Kingdom, Canada, and China, as well as BEAMS Harajuku.