Graphic Art X Fashion
UNDERXCORE is an independent innerwear brand based between Japan and Hong Kong. We transform visual art into wearable art. Albeit unnoticeable, innerwear is our main canvas. We believe that fashion is not confined to outfit, nor appearance-focused but a multidimensional user experience dedicating to individual lifestyle, and innerwear indeed is the fundemental of fashion.
Our signature “X” front stitching allows more room and variations for creativities. Unlike traditional repeated patterns, our approach is to make each design as an individual picture. By combining creativity, functionality, as well as our aesthetic, we hope to create an unique lifestyle with diversity and absolute freedom.

UnderXcore Inc.

3F Amiteie Nishiki Daichi Bldg.
1-15-8 Nishiki Naka-ku
4600003 JAPAN
Tel: 050-5274-5626 Email: [email protected]



    Yurakucho, tokyo 2-5-1 Yuraku-cho, Chiyoda-ku, Tokyo 〒100-8488
    Shinjuku Tokyo 3-26-18 Shinjuku, Shinjuku-ku, Tokyo 〒160-0022
    Sakae, Nagoya 3-28-117 Sakae, Naka-ku, Nagoya, Aichi-ken 〒460-0008
    Kobe, Hyogo 3F 4-3-12 Sakaemachidoori, Chuo-ku, Kobe-shi, Hyogo-ken 〒650-0023
    Gunma 112 Dream-town, 565-13 Arai-cho, Oota-shi, Gunma-ken 〒373-0852
    Shimane 4248 Nishikawa-cho, Matsue-shi, Shimane-ken 〒690-0823
    Hiroshima 1F 2-1 Fukuromachi, Naka-ku, Hiroshima-shi, Hiroshima-ken 〒730-0036
    Shinjuku, Tokyo 2F 3-21-1 Shinjuku, Shinjuku-ku, Tokyo 〒160-0022
    Kyoto 18 Nishinokyonanseicho, Nakagyo-ku, Kyoto 〒604-8412
    Fukui 2004-1 Fukushinmachi, Fukui-shi, Fukui-ken 〒918-8045
    Fukui 1F 1-12-11 Chuo, Fukui-shi, Fukui-ken 〒910-0006
    Hiroshima 3-12-16 Jigozen, Hatsukaichi-chi, Hiroshima 〒738-0042
    Hiroshima 3-2-1 Sakuramachi, Sabae, Fukui-ken 〒916-0027

    United Kingdom

    Maple House Woodland Rise TN15 OHY

    Hong Kong

    Shop 2053-2055, 2/F, OP Mall, 100 Tai Ho Road,
    Tsuen Wan. New Territories



    Umeda, Osaka 7-10 Kakuda-cho, Kita-ku, Osaka-shi, Osaka-fu 〒530-0017
    Hiroshima 2-1 Shintenchi, Naka-ku, Hiroshima-shi, Hiroshima-ken 〒730-0034
    Nagoya 1-2-1 Meieki, Nakamura-ku, Nagoya-shi, Aichi-ken 〒450-8505
    Ikenbukuro, Tokyo 1-28-1 Minami-ikebukuro, Toshima-ku, Tokyo 〒171-0022
    Shinjuku, Tokyo 2F Lumine Shinjuku 2, 3-38-2 Shinjuku, Shinjuku-ku, Tokyo 〒160-0022