Knockout T-Shirt Performance
Knockout T-Shirt Performance
Size | Width (A ) | Length (B) |
S | 52 cm | 70 cm |
M | 54 cm | 72 cm |
L | 56 cm | 74 cm |
XL | 58 cm | 76 cm |
XXL | 60 cm | 78 cm |
We ship your order the same day it's placed (on business days)!
Enjoy fast international delivery with:
DHL Express: 1–2 business days
DPD Courier: 2–5 business days across Europe
✅ Free shipping on orders over €99
Full shipping details available at checkout.
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✅ Over 5,000 verified 5-star reviews from satisfied fighters worldwide
✅ Product damage rate under 0.4% — built for superior quality and service
✅ Backed by the Knockout Double Guarantee:
30-day quality warranty
30-day easy return & exchange policy
If your product is defective or doesn’t meet expectations, we’ll replace or refund it — fast and hassle-free.
We’ve got your back. Every round.
- Global Express Shipping – Fast & trackable
- Flexible Returns – Easy size swaps & refunds
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- Dedicated Support Team – Always here for you