The Symbol of Dedication: Official Rank Belts

Mark your journey, one stripe and colour at a time. We provide all standard martial arts belts for Karate, Judo, or Aikido, signifying rank, discipline, and achievement.

• White Belt with Coloured Stripe: Standard progression belt for Karate, Judo or Aikido.
  
• Coloured Martial Arts Belts with a White Stripe: Progression belt for intermediate ranks.
• Martial Arts Belts Single Colour: Standard rank belts (Yellow, Orange, Green, Blue, Purple, Brown) for Karate, Judo or Aikido.
  
• Martial Arts Black Belt: The ultimate symbol of mastery
  
  

Belt Construction and Durability

Choosing a high-quality belt ensures it withstands years of rigorous training and knotting. Our belts are constructed with durability and function in mind:

• Material: The core material is typically a dense, 100% cotton or a resilient poly-cotton blend.
  
• Construction: Belts feature a layered design with a solid inner core and heavy twill fabric outer shell, secured with reinforced stitching for superior strength.
  
• Thickness: Higher-quality belts (especially black belts) are significantly thicker and stiffer than beginner belts, ensuring they maintain their shape and hold their knots securely during explosive movements.
  
  

Versatility in Combat Sports 

Essential uniform component for all traditional martial arts styles, the Rank Belt serves as the official marker for discipline, achievement, and progression through the Kyu and Dan ranks in arts like Karate, Judo, and Aikido, from White Belt to Black Belt.

Invest in a belt that will mark your dedication for years to come.

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Karate Belt Sizing & Fit Guide

Finding the right belt length is essential for both your appearance on the mat and your safety during movement. At WSA Sports, we recommend using a simple mathematical approach to find your perfect fit.

The WSA "Tri-Wrap" Formula
To achieve a professional tie with approximately 20–25cm of tail length, follow this formula:

(Waist Circumference X 3) = Your Ideal Belt Length

> Pro Tip: For the most accurate calculation, use a flexible measuring tape to measure your waist while wearing your full Karate Gi.

Important Fit & Safety Notes

• Prefer a "Long Fit"? If you prefer the traditional look where the belt ends hang closer to the mid-thigh, simply select the next size up from your calculated result.
  
• Guide Only: These sizes and age bands are provided as a guide only. Because every athlete has a unique build, we always recommend prioritising the waist measurement over age.
  
• Professional Safety: To prevent tripping or catching during training and competition, ensure that the belt ends do not hang below the knee line.

Image Accuracy: Actual belt colours may vary slightly from your screen display due to monitor calibrations, studio lighting, and manufacturer dye batches.

Care & Maintenance

• Washing: Belts should be hand-washed separately in cold water using a mild detergent.
  
• Drying: Gently wring out excess water and hang or line dry. DO NOT machine wash or place in a dryer.