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Cool Performance Tee – Poly-Spandex Sport Shirt with Instant Cooling

Hypercool Fabric Technology

3-Seconds Cooling Effect
  • Specialized cross-section fibers conduct heat 50% faster than regular polyester
  • Skin temperature drops 2-3°C upon contact (SGS-tested)
360° Dynamic Stretch
  • 12% spandex woven for 4-way elasticity
  • Muscle-hugging fit without restriction
Laser-Vented Airflow
  • Micro-perforated underarm panels increase breathability by 70%
  • Moisture evaporation rate: 0.8g/m²/sec (ASTM D737)

Technical Specifications

Attribute Detail
Composition 88% Polyester / 12% Spandex
Weight 145gsm (Ultralight competition-grade)
UPF Rating 50+ (98% UV blockage)
Antimicrobial Ag+ silver ion embedded
Seam Construction Flatlock stitching for chafe-free wear

Athlete-Approved Fit

(Half-chest flat measurements in cm/inch)
Size Half-Chest Length Sleeve Fit Type
XS 44/17.3" 60/23.6" 16/6.3" Compression
M 52/20.5" 70/27.5" 19/7.5" Performance
XL 60/23.6" 76/30" 22/8.7" Loose Active
*Pattern grading follows EN 13402-3 sportswear standards*

Why Coaches Recommend It

✔ Temperature Regulation – Maintains optimal core temp during HIIT/cycling ✔ Muscle Support – Graduated compression zones improve circulation ✔ Odor Defense – Stays fresh through 5x more washes than cotton

Customization for Teams

• Heat-Applied Numbers – Withstands 100+ washes • Sublimation Printing – Full-wrap designs without feel • Minimum Order – 1000pcs for custom colors/patterns

Care Protocol

◉ Machine wash cold (30°C max) ◉ No fabric softeners (preserves wicking channels) ◉ Hang dry only – maintains elasticity Ideal For: • Marathon training squads • CrossFit box merchandise • eSports athlete uniforms • Outdoor bootcamp franchises "Where cutting-edge textile science meets podium-ready performance – sweat smarter, not harder."  

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