![Z-Bo on Twitter: "According to @mikescott, @Nike and @NBA have banned the ninja-style tied headbands that became so popular last year. According to Scott, Nike said they appeared “unprofessional”. 🏀 Bad move Z-Bo on Twitter: "According to @mikescott, @Nike and @NBA have banned the ninja-style tied headbands that became so popular last year. According to Scott, Nike said they appeared “unprofessional”. 🏀 Bad move](https://pbs.twimg.com/media/ED4GDB_XUAUvqfK.jpg)
Z-Bo on Twitter: "According to @mikescott, @Nike and @NBA have banned the ninja-style tied headbands that became so popular last year. According to Scott, Nike said they appeared “unprofessional”. 🏀 Bad move
![Amazon.com: Suddora Daniel-San Lotus Headband, Lightweight and Breathable Tie Style Athletic Headband for Karate, Running, Cycling, Tennis, Versatile Head Gear for Ninja Costumes, Cosplay, Halloween : Clothing, Shoes & Jewelry Amazon.com: Suddora Daniel-San Lotus Headband, Lightweight and Breathable Tie Style Athletic Headband for Karate, Running, Cycling, Tennis, Versatile Head Gear for Ninja Costumes, Cosplay, Halloween : Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/81A6vr9TGaS._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Suddora Daniel-San Lotus Headband, Lightweight and Breathable Tie Style Athletic Headband for Karate, Running, Cycling, Tennis, Versatile Head Gear for Ninja Costumes, Cosplay, Halloween : Clothing, Shoes & Jewelry
![Nike Dri-Fit Head Tie 2.0 Reversible Printed Black/Gold - ENIHB20 Headbands & Head Ties | BBB Sporting Goods Nike Dri-Fit Head Tie 2.0 Reversible Printed Black/Gold - ENIHB20 Headbands & Head Ties | BBB Sporting Goods](http://www.bbbsports.com/images/watermarked/1/detailed/51/61gCV7LZRNL._SL1105_.jpg)
Nike Dri-Fit Head Tie 2.0 Reversible Printed Black/Gold - ENIHB20 Headbands & Head Ties | BBB Sporting Goods
![The Samurai-Karate-Ninja Headband or the NikeCourt Dri-FIT 2.0, tie-back headband. | JAPAN IN CANADA The Samurai-Karate-Ninja Headband or the NikeCourt Dri-FIT 2.0, tie-back headband. | JAPAN IN CANADA](https://japanincanada.com/home/wp-content/uploads/the-samurai-karate-ninja01.jpg)