Spinning Backfist – Not OSHA Approved ⚠️

¥4,037 JPY
Free shipping when you spend ¥12,116+ for everyone. Promotion auto-applied on checkout.

Throw hands, not safety regulations.
This shirt is a warning label for your entire fighting style — spinning, chaotic, and definitely not OSHA certified. Featuring a bold yellow caution triangle and a glove mid-spin, it’s perfect for VR warriors, gym beasts, or anyone who’s ever landed a totally accidental backfist.

🥊 Durable print for heavy rounds
🟡 Striking design that sparks conversation (and fear)
💥 Guaranteed to be almost illegal in three states

Wear it like a warning. 
Coach Dave is not responsible for workplace violations.

Select size

Please select size

Dropdown

More details

  • Solid colors are 100% Airlume combed and ring-spun cotton
  • Ash color is 99% combed and ring-spun cotton, 1% polyester
  • Heather colors are 52% combed and ring-spun cotton, 48% polyester
  • Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester
  • Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester
  • Lightweight fabric (4.2 oz) 
  • Regular fit
  • Unisex sizing

Size & Fit

Quality Guarantee & Returns

  • Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
  • Because the products are made to order, we do not accept general returns or sizing-related returns.