UNION TOKYO and POTR have unveiled a new collaboration on a set of limited edition Helmet Bags. Inspired by Judo uniforms, the bags are made with a rugged canvas material and feature cotton gabardine pockets on the front, as well as stitched panels that mimic the lapel details of a Judo uniform. The 2Way Helmet Bag from the UNION TOKYO and POTR collaboration features a thinner profile to hold smaller items, but its expandable base gusset allows it to accommodate larger items or more storage. The Shoulder Bag in this collection has a smaller silhouette and is designed to hold essentials like a phone and wallet. The POTR x UNION TOKYO Helmet Bag collaboration will be available at select PORTER and UNION TOKYO / OSAKA stores in Japan, as well as online , starting on December 10.

To commemorate its 40th anniversary , Casio 's G-Shock label has partnered with Japan-based Yoshida & Co. bag brand PORTER for a special collaboration. The release includes a limited edition watch and a co-branded multipurpose bag. The limited edition watch, known as the GM-B2100, is based on the octagon-shaped analog model GM-B2100. It draws inspiration from the iconic DW-5000 model, incorporating retro colors such as red, blue, and gold. The watch features a black IP coating on the bezel and band, which is then partially peeled off using an aged process. This creates a pre-distressed look, adding to the vintage aesthetic of the timepiece. The hands of the watch are decorated with beige phosphorescence, further enhancing the aged concept. Notably, the back cover of the watch is engraved with a 40th-anniversary logo designed by Eric Haze , while the buckle features the shock resist mark engraving. Alongside the limited edition watch, a co-branded bag produced by PORT...

COMME des GARÇONS sub-label BLACK COMME des GARÇONS has recently joined forces with Yoshida&Co. ’s renowned luggage brand, PORTER , to create a stylish backpack that is perfect for everyday use. The backpack is available in two sizes: Large and Small. It is made from black nylon and features a polyester filling, giving it a voluminous appearance. The bag's construction is lightweight yet highly durable, and it is adorned with matching tonal stitching and straps. To add the finishing touch, subtle co-branded patches from BLACK COMME des GARÇONS and PORTER are incorporated into the design of the bag. The collaborative backpack is priced at ¥39,600 and ¥37,400 JPY (approximately $265 and $250 USD) for the Large and Small sizes respectively. It can be purchased at select COMME des GARÇONS locations.