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TCA Boys' HyperFusion Compression Base Layer Top Long Sleeve Under Shirt - Crew Neck - Cadmium Green, 6-8 Years
TCA Boys' HyperFusion Compression Base Layer Top Long Sleeve Under Shirt - Crew Neck - Cadmium Green, 6-8 Years
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Our mission: to make athlete-approved sportswear available to everyone.
We work closely with pro athletes and coaches, developing each product for 12 months before going on sale, ensuring professional-level quality.
TCA has featured in multiple national and international publications, been worn and endorsed by top athletes from multiple sports and disciplines, and reached over 2 million customers from around the world.
We are TCA and this is our story. Come join us.
HyperFusion Compression Mock
Advanced compression to hyper-charge your peformance. Powerful heat retention & effective ventilation when you need it.
- Light and tight compression fit increases muscle performance and reduces recovery time
- TCA D.R.Y. technology
- HyperFusion panel
- Wear on its own or under another top as a base layer for running or training

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Customer Reviews |
4.4 out of 5 stars 724
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4.3 out of 5 stars 1,512
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4.3 out of 5 stars 1,761
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4.3 out of 5 stars 11,770
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4.3 out of 5 stars 521
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4.5 out of 5 stars 543
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Price | £8.09£8.09 | £6.74£6.74 | £15.29£15.29 | £17.99£17.99 | — no data | — no data |
Ideal for | Running, cold weather training | Running, cold weather training, football | Running, cold weather training, football | Running, training | Running, cold weather training | Running, cold weather training, football |
Colours Available | 15 | 5 | 17 | 14 | 7 | 13 |
Endorsed by professional athletes | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Key Features | Compression fit, 4-way stretch fabric, QuickDry | Compression fit, elasticated waist, 4-way stretch fabric, TCA D.R.Y | Compression fit, 4-way stretch fabric, TCA D.R.Y | 2x zip pockets, lightweight fabric, elastic back waist, TCA D.R.Y. | Compression fit, elasticated waist, 4-way stretch fabric, QuickDry | Compression fit, 4-way stretch fabric, QuickDry |
Official TCA Product | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Sales Rank | #3 | #15 | #9 | #1 | #8 | #1 |
Product details
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Material composition88% Polyester, 12% Elastane
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Care instructionsMachine Wash
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Closure typePull On
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Neck styleCrew Neck
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Country of originChina
About this item
- TCA compression fit improves muscle power and endurance.
- Flat lock seams eliminate skin irritation. 3DAirMesh panels provide strategic ventilation in high heat zones.
- Breathable fabric regulates body temperature for higher performance in all conditions.
- TCA D.R.Y. technology keeps you dry, light and comfortable.
- Athlete-Approved Excellence - Developed in close collaboration with pro athletes and coaches to ensure professional-grade quality. Notice a problem? We’ll resolve it within 24 hours. Need to return or exchange? We give you 30 days.
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