Veteran Japanese martial arts equipment maker ISAMI — known for producing gloves used in professional bouts — has teamed up with Attack on Titan (進撃の巨人) to release a full combat-sports collection inspired by the iconic dark-fantasy series. The lineup spans sportswear, boxing gloves, and jiu-jitsu gis across eight models in total.

About Attack on Titan

Created by Hajime Isayama and serialised in Bessatsu Shōnen Magazine from 2009 to 2021, Attack on Titan became a global cultural phenomenon, with cumulative comic sales exceeding 120 million copies across more than 180 countries in 18 languages. The TV anime launched its first season in 2013 and concluded with The Final Season: Kanketsu-hen in 2023. In 2026, the Japan Anniversary Association officially designated September 9 — the series’ serialisation start date — as “Attack on Titan Day.”

Sportswear: Colossal Titan & Beast Titan Models

The sportswear line comes in two designs. The Colossal Titan model channels the character’s overwhelming scale, while the Beast Titan model captures the distinctive giant who commands Pure Titans and speaks in human language. Each model includes a short-sleeve rash guard, long-sleeve rash guard, fight shorts, and long spats in sizes S–XL.

• Short-sleeve rash guard: ¥8,800
• Long-sleeve rash guard: ¥9,350
• Fight shorts: ¥8,800
• Long spats: ¥8,250

Boxing Gloves

Two colourways are available — a brown model (8 oz / 14 oz) and a green model (10 oz / 16 oz).

• 8 oz / 10 oz: ¥13,200
• 14 oz / 16 oz: ¥14,300

Three Jiu-Jitsu Gis

The collection’s standout pieces are three intricately designed jiu-jitsu gis, each drawing from a pivotal moment in the story.

1. -To You, 2,000 Years From Now-

Inspired by Episode 1, this gi depicts the Colossal Titan breaching the 50-metre wall and the harrowing scene of Eren’s mother being devoured. The blue-grey palette evokes despair and terror, and Eren’s vow — “I’ll wipe them all out” — is inscribed on the left chest.

2. -Nameless Soldiers-

Based on Chapter 80, this gi places Levi and Erwin on opposing panels. The overlapping nature of a gi jacket is used deliberately to represent the intersecting fates and emotions of the two characters.

3. -Dedicate Your Heart- (Competition Model)

A competition-grade gi built around the series’ iconic rallying cry, “Dedicate Your Heart” (心臓を捧げよ). The design draws a parallel between humanity’s courage against the Titans and a jiu-jitsu practitioner’s resolve when facing a stronger opponent.

Gi pricing:

• To You, 2,000 Years From Now & Nameless Soldiers: ¥25,300 each
• Dedicate Your Heart: ¥22,000
• Sizes: A0–A3

Where to Buy

All items are available now via the ISAMI official online store and at ISAMI’s brick-and-mortar shops in Tokyo, Yokohama, Nagoya, Osaka, and Fukuoka.