This is a waist supporter for martial arts. It strongly corrects the pelvis, improves posture, and makes it easier to put power in the core. "Correcting posture" kitora pursues "beautiful posture." Based on ergonomic design, we design the ideal body. "Beautiful posture" has a significant impact on both physical and mental health. We manufacture products with the desire for you to easily experience the ideal body just by wearing them. Newly designed "invisible correction power." We overturn the visual-first approach of flashy designs that are "visually effective" and pursue practicality as underwear, such as simplicity and ease of wear. We believe that those who wear it for the first time will experience an effect that will surprise them, saying, "What is this?" It is an innovative underwear that combines strong taping functions with calculated placement, correction power, and breathability. XL size, waist circumference approximately 94-104cm