KO Sports Gear Adult Brazilian Jiu Jitsu Gi Belt, A0-A6, 5 Colors

Train with a belt that ties cleanly, feels steady on your waist, and fits the pace of everyday academy life. This KO Sports Gear Brazilian Jiu Jitsu (BJJ) belt is made from thick 100% cotton with double-stitched reinforcement and finished ends to help reduce fraying through regular classes. Each belt includes a dedicated stripe bar, so you can apply tape neatly as you earn stripes and work toward your next promotion (stripe tape not included). Choose the rank color that matches your current level—white, blue, purple, brown, or black—for a classic look that pairs well with most gis and team patches. Designed for adult training, the firm weave helps the knot stay secure through warmups, drilling, and live rounds, so you are not stopping to retie between rounds. Balanced thickness supports common grips without feeling overly bulky, and the stitched end label is easy to spot in a shared locker room or gear bag. Find your fit by measuring around your waist while wearing your gi, then selecting the closest option on your academy’s chart. This gi rank martial arts belt is available in A0-A6 sizes to help you get clean tails and a comfortable wrap. If you are between sizes, choose the length that gives you tidy tails without extra bulk at the knot. For new students starting at white belt, returning practitioners rebuilding consistency, or athletes prepping for competition, it is a dependable piece of gear to keep in rotation. Pack a spare for travel, seminars, or laundry days, and keep one at home or at the academy so you always have a ready-to-go belt for class. For care, wash as needed and air-dry to help maintain the belt’s feel and appearance over time. From early fundamentals through advanced training, this jiu jitsu belt supports your routine with a straightforward, traditional design so you can stay focused on technique.

• Thick Cotton Weave: Made from 100% cotton with a firm, traditional weave that feels comfortable over your gi and holds its shape through regular training. Reinforced stitching and finished ends help reduce fraying and keep the belt looking clean in your locker, bag, and photos. Balanced thickness supports common grips during drilling, stand-up rounds, and breaks between classes without feeling bulky.
• Secure Easy Knot: Designed to wrap smoothly and tie down with a stable knot for warmups, grip fighting, and scrambles. The firm weave helps limit slipping and twisting, so you spend less time retying between rounds and more time training. Use it as your everyday gi belt for class, open mat, and competition prep, or pack it flat as a spare for travel and laundry days. Consistent wrap feels familiar during long sessions and coaching demos.
• Stripe Bar Ready: Includes a dedicated stripe bar so you can add tape neatly and keep progress easy to track as you earn stripes and prepare for promotions. Helps keep tape centered and visible for schools that want clear rank marking without messy edges. Clean martial arts belt styling pairs with most gis and team patches, and the end label makes it easier to spot in a shared locker room. Stripe tape not included.
• A0-A6 Adult Fit – Offered in A0-A6 sizing so adults can choose a length that delivers clean belt tails with less bulk at the knot. Measure around your waist while wearing your gi, then follow your academy’s size chart to pick the closest match. Comfortable for men and women, beginners through advanced students. Wash as needed and air-dry to help maintain the belt’s feel, color, and appearance over time.
• Five Rank Colors – Choose the color that matches your current level: white, blue, purple, brown, or black. Traditional look keeps your uniform consistent for class, seminars, promotion days, and competition check-ins. Works with most gis, looks clean in photos, and is easy to identify in a shared locker room or gear bag. A practical spare for travel or laundry day, and a thoughtful gift for training partners moving up.