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Ultra Stretch Sports Suit Jacket - Black Checkered


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30 Day Returns

Formal style has never fit and felt so good. Discover the Ultra-Stretch Sports Suit Jacket, with a tailored athletic fit, ultra stretch comfort and versatile modern style

 Versatile Sports Suit Jacket Style - Black Checkered Pattern for wear as a suit coat with matching ultra-stretch pants & shorts or separately as a sports jacket, coat or blazer.

✓ Ultra-Stretch - Luxurious rayon-polyester-elastane blend to give full freedom to move and comfort qualities more like activewear. 

✓ Athletic Fit - Tailored to match our Performance Bamboo Shirts. Simply choose the same size as your shirt and enjoy a tapered muscle fit jacket with room for a broader chest & arms and a narrow slim waist to accentuate your physique.

✓ Style - Black with a modern checkered pattern provides a sophisticated style with versatility for formal wear, semi-formal wear, business and smart casual. Layer with a Performance Bamboo Dress Shirt, or for a more smart casual look pair with an Essential Bamboo T-Shirt

✓ 100% Fit, Comfort & Quality Guarantee - We guarantee you will love these Ultra-Stretch Sports Suit Jackets or return for your money back!

 Not for guys who want a loose look, our Sports Suit Jackets have been crafted from the experience and feedback of thousands of our customers from slim-athletic to muscular builds and bodybuilders. 

 Read the verified reviews below, which may have some helpful fit advice and experiences of guys with a build just like you.

 We care about giving you the perfect fit. If you need sizing guidance find the size chart or contact us on the green chat button for expert sizing help from our team.


  • Tapered Athletic Muscle Fit 

  • Rayon - Polyester - Elastane Fabric

  • Black Checkered Pattern

  • Wrinkle Free - No Ironing

  • Machine Washable

Model is 180cm/5’11 & 88kg/194lbs wearing size L


  • Gentle Cold Machine or Hand Wash & Hang to Dry
  • Warm Iron if required
  • Do not use in clothes dryer
  • Wash separately first wash
  • Wash with similar colours only

About Us

We specialise in performance clothing for Athletic men, so we understand the challenges in fit the athletic physique can pose.

We have a loyal customer base of thousands of men who range from weekend sportsmen, regular gym-goers, to professional athletes in soccer, cyclists, footballers and bodybuilders.

Frequently Asked Questions

  • How long will the shipping take? Do you have COVID-19 delays?

Since COVID, we have switched to safe express only shipping, using Australia Post Express for Domestic and DHL Express for international and we have an up to date estimated shipping guide near the cart button.

  • I'm a skinny guy and not as muscular as the models, will these Jackets still fit me?

These Jackets give a tapered athletic look on slim, athletic and muscular guys and fit as per our performance dress shirts. 

  • I have a broad chest and large arms, will these actually fit?

The ultra-stretch allows expansion up to 7.5cm/3inches in the bicep area so they stretch & shape to your size, whilst allowing our athletic physique to shine. We recommend to match your sizing as per our Performance Bamboo Dress Shirt Range.

  • I’m not really athletic and a bit more dad-bod than bodybuilder, will these fit?

Yes, these have a flexible waist and will also allow for ”Seasonal" weight fluctuations.

  • Who don't these Jackets suit? 

Although they have a feel more relaxed than it looks, if want a traditional regular box fit, then these are not for you.

  • I have had bad experiences with online shopping and I have never heard of Kojo Fit?

We have sold thousands of athletic fit clothing products to men and women across the world. We only accept verified reviews from purchases. We truly care about giving the perfect fit, if you are not satisfied, we encourage size exchanges and returns. With 100% Fit, Comfort & Quality Guarantee, never get stuck with a bad fit!


  • Same Day Shipping Orders Before 3pm A.E.S.T
  • 1-3 Day Free Aus Delivery Orders >$99
  • 2-5 Day DHL Express Worldwide Delivery