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THE GROINFATHER
“I’ll give them a stomping they can’t refuse.”
There are fathers.
There are martial arts instructors.
And then there’s Master Ken.
Featuring Master Ken in his most powerful role yet, The GroinFather combines two things every family needs: strong leadership and proper groin defense.
Whether you’re a dad, martial artist, movie fan, or simply someone who appreciates timeless wisdom delivered with complete confidence, this shirt belongs in your collection.
Because when life gets difficult, remember the lesson Master Ken has taught for years:
Stay calm.
Protect your family.
Restomp the groin.
DETAILS:
• Premium Gildan Softstyle® G640 tee
• Soft ringspun cotton for exceptional comfort
• Modern retail fit with a clean, athletic look
• Lightweight and breathable for everyday wear
• Double-needle stitching for durability
• Professionally printed for long-lasting color and detail
• Unisex sizing
• Designed by Master Ken and the Enter the Dojo team
Available in TriBlend for an additional $5.
WARNING
Wearing this shirt may result in:
• Increased confidence
• Unsolicited martial arts advice
• Enhanced dad energy
• Quoting Master Ken at inappropriate times
• The urge to solve problems with a groin stomp
• Friends asking where you got your shirt
Order by June 10 to receive in time for Father's Day (June 21).
MASTER KEN’S SHIRT SURVIVAL GUIDE:
To maintain peak combat effectiveness:
🥋 Wash cold
🥋 Wash inside out
🥋 Tumble dry low or hang dry
Failure to follow these instructions may result in fading, cracking, and a severe reduction in shirt-based self-defense capabilities over time.
PRO TIP:
If your shirt needs ironing, turn it inside out first.
If ironing directly over the design, place parchment paper between the iron and the artwork.
Excessive heat may cause the artwork to become shiny, distorted, or otherwise less intimidating.
Warning: Todd has been briefed on proper shirt maintenance. If you have a Todd, notify them when you receive your shirt.
| Shipping | This item ships to |
| Delivery | Estimated between and . Will usually ship within 1 business day. |
Description
THE GROINFATHER
“I’ll give them a stomping they can’t refuse.”
There are fathers.
There are martial arts instructors.
And then there’s Master Ken.
Featuring Master Ken in his most powerful role yet, The GroinFather combines two things every family needs: strong leadership and proper groin defense.
Whether you’re a dad, martial artist, movie fan, or simply someone who appreciates timeless wisdom delivered with complete confidence, this shirt belongs in your collection.
Because when life gets difficult, remember the lesson Master Ken has taught for years:
Stay calm.
Protect your family.
Restomp the groin.
DETAILS:
• Premium Gildan Softstyle® G640 tee
• Soft ringspun cotton for exceptional comfort
• Modern retail fit with a clean, athletic look
• Lightweight and breathable for everyday wear
• Double-needle stitching for durability
• Professionally printed for long-lasting color and detail
• Unisex sizing
• Designed by Master Ken and the Enter the Dojo team
Available in TriBlend for an additional $5.
WARNING
Wearing this shirt may result in:
• Increased confidence
• Unsolicited martial arts advice
• Enhanced dad energy
• Quoting Master Ken at inappropriate times
• The urge to solve problems with a groin stomp
• Friends asking where you got your shirt
Order by June 10 to receive in time for Father's Day (June 21).
MASTER KEN’S SHIRT SURVIVAL GUIDE:
To maintain peak combat effectiveness:
🥋 Wash cold
🥋 Wash inside out
🥋 Tumble dry low or hang dry
Failure to follow these instructions may result in fading, cracking, and a severe reduction in shirt-based self-defense capabilities over time.
PRO TIP:
If your shirt needs ironing, turn it inside out first.
If ironing directly over the design, place parchment paper between the iron and the artwork.
Excessive heat may cause the artwork to become shiny, distorted, or otherwise less intimidating.
Warning: Todd has been briefed on proper shirt maintenance. If you have a Todd, notify them when you receive your shirt.
Shipping
| Shipping | This item ships to |
| Delivery | Estimated between and . Will usually ship within 1 business day. |