From the manufacturer

Men's UA Tech 2.0 Short Sleeve

UA Tech is our original go-to training gear: loose, light, and it keeps you cool. That's why this men's training T-shirt is everything you need.

• UA Tech fabric is quick-drying, ultra-soft & has a more natural feel
• Material wicks sweat & dries really fast
• New, streamlined fit & shaped hem
• Loose: Fuller cut for complete comfort.