Stone Island and the Japanese bag brand Porter have reunited for a seventh collaboration. This special capsule celebrates the 90th anniversary of Yoshida Co., Porter’s parent company. For the first time, the partnership extends beyond bags to include apparel.

The collection features six limited-edition pieces: a short parka, cargo pants, a backpack, a helmet bag, a cross-body bag, and a pouch. All are crafted from Japanese nylon twill. A key feature is a distinctive artisanal corrosion process, which gives each item a unique, worn appearance. This effect is achieved through a manual spraying technique, and the result is fixed with a wash to ensure durability.

The parka is padded with two internal layers for structure and warmth, highlighting the treated fabric. The designs fuse Stone Island’s experimental textile treatment with Porter’s recognizable fabrics and functional details like reinforced tape and adjustable straps.

British musician A.G. Cook wears the collection in the global campaign, which is photographed by David Sims. The campaign is part of Stone Island’s broader theme, ‘Community as a Form of Research.’

Check it out below:

The collection is available in select Stone Island and Porter stores and online.