Knockout Rashguard X Belt League
Knockout X Belt League Compression Shirt – Peak Performance, Officially Recognized 🥋🔥
Be ready to dominate every round with the Knockout X Belt League Compression Shirt, created in partnership with Belt League – the most prestigious Jiu-Jitsu GI & NO GI competition in Romania.
This shirt perfectly blends cutting-edge sports technology with a professional design inspired by competition and built for those who live for progress.
✅ Key Benefits
🛡️ Extended Durability
Engineered for the intense pace of combat sports – retains its shape, color, and performance match after match.
🌬️ Premium Comfort
Soft, breathable, and stretchable fabric designed for long training sessions without irritation or discomfort.
🎯 Smart Technical Compression
Delivers optimal muscle support, enhances circulation, and accelerates post-workout recovery.
🔥 Secure Fit & Total Freedom
A compressive cut that moves with your body, reinforced seams in key stress areas for maximum endurance.
🏆 Official Belt League Design
Full sublimation print featuring Knockout & Belt League graphics – competitive, professional style recognized by athletes.
📊 Technical Specs
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Material: 92% Polyester, 8% Elastane
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Compression: Moderate – ideal for support and performance
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Design: Sublimated print – vivid colors that won’t fade
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Protection: Antibacterial silver ion treatment to fight odors
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Seams: Reinforced in high-stress zones
🥋 Who’s it for?
Perfect for Jiu-Jitsu, MMA, Grappling, and other combat sports athletes. This gear is designed for competitors who want to look and feel like champions – whether training, competing, or recovering.
🎯 Order the Knockout X Belt League Compression Shirt today and train at the level of elite athletes.
Your style reflects your work – wear it with pride.
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.
- Worldwide Shipping – Fast, global delivery
- Expert Support – Always here to help
- Easy Returns – Simple and flexible
- Pay Later – Interest-free installments, with Klarna