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Mizuno Judo OBI Belt Review: Durable 100% cotton belt for training

Mizuno Judo OBI Belt
4.6
[Pure Cotton Construction]  Durable, breathable 100% cotton for comfort and long-lasting wear.
[Reinforced Durability]  Robust stitching and build withstand rigorous judo training and throws.
[Wide Size Range]  Available sizes from 235 cm to 325 cm to fit many athletes.
[Size Recommendation]  Select belt length = suit size + 100 cm for correct fit.
[Classic Brown Color]  Traditional brown hue complements judo uniforms and rank presentation.
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A sports accessory for judo keeps a gi securely fastened during practice while standing up to repeated tying. Mizuno Judo OBI Belt brings robust 100% cotton construction and a clear size chart to simplify choosing the right length. Is the build and sizing right for regular dojo use?

⚡ At a Glance
  • Wearing Comfort: Durable 100% cotton construction with a 4.2 cm width for a firm knot and comfortable feel
  • Best for: Judo students and instructors needing a reliable, regulation-style belt for training and grading
  • Not ideal for: Users seeking synthetic materials or multiple colour options

Robust 100% cotton belt with a 4.2 cm width and multiple size choices. Length recommendation equals judo suit size plus 100 cm to simplify selection.


Secure Knot Hold – With 4.2 cm width

A 4.2 cm width increases surface contact where the knot sits, creating greater friction and a more stable tie. Wider strap area helps distribute tension evenly when the belt is pulled tight.

Knots remain secure through throws and standing practice, reducing need for frequent re-tying. Confidence during rolling and drills improves as the knot keeps its form.

Durable Training Performance – Thanks to 100% cotton construction

Tightly woven cotton provides structural strength and resists rapid wear under repeated tension from tying. Natural fibres retain shape while softening slightly with use without compromising integrity.

A robust weave suits regular dojo practice and frequent handling. Long-term durability means the belt remains serviceable across many training sessions.

Straightforward Sizing for Grading – With clear size chart and length rule

A published size chart lists lengths from 235 cm to 325 cm and a simple selection rule: belt length = judo suit size + 100 cm. Specific size increments are provided to match common gi sizes.

Selecting the correct belt length becomes a quick, reliable process for grading or day-to-day training. Accurate sizing reduces excess bulk and ensures a consistent fit across practitioners.

✨ The 4 Key Reasons for Mizuno Judo OBI Belt
  1. Comprehensive Size Range - Covers lengths from 235 cm to 325 cm for varied body sizes
  2. Clear Sizing Rule - Length = judo suit size + 100 cm simplifies buying decisions
  3. Traditional Brown Colour - Subdued, classic appearance suitable for dojo use
  4. Consistent Knot Hold - 4.2 cm width helps maintain knot stability during practice
📋 Technical Details at a Glance
  • Category: Sports, Judo accessory
  • Brand: Mizuno
  • Material: 100% cotton
  • Colour: Brown
  • Width: 4.2 cm
❓ Frequently Asked Questions

Q: What material is the belt made from?

A: The belt is made from 100% cotton, described as a robust construction suitable for training.

Q: What width and colour is the belt?

A: Width is 4.2 cm and the colour provided is brown.

Q: How do I choose the correct size?

A: Choose length according to the rule: belt length equals judo suit size plus 100 cm; sizes listed range from 235 cm to 325 cm corresponding to size numbers.

🏆 Our Verdict

Ideal for judo students and instructors who need a traditional, dependable belt for regular training and grading. Robust 100% cotton construction combined with a clear size chart ensures reliable knot hold and straightforward length selection. Upfront choice of the correct size matters, and durable construction promises sensible long-term value for frequent practice.