VORTEX VENT DELIVERS MORE AIR MOVEMENT AND MORE COOLING — Our exclusive, micro-ventilated fabric construction allows more air to circulate, helping keep you cool. HYDROFREEZE X PROVIDES INSTANT COOLING — Our revolutionary technology uses a multi-stage process to keep you cool and comfortable — all thanks to your own perspiration and movement. BREATHABLE, COMFORTABLE FABRIC — The lightweight, 4-way stretch fabric is free-flowing and flexible, so it moves easily and naturally with your body. ENGINEERED TO RELEASE THE HEAT — Additional micro-ventilated panels in high heat areas ensure optimum air flow and cooling. MADE TO KEEP ODORS AT BAY — Built-in, antimicrobial odor-fighting technology helps protect against unwelcome odors. WICKS AND DISPERSES FOR RAPID EVAPORATION — ActiveWick moisture-wicking technology spreads moisture through channels in the thread for controlled release and superior cooling. SUN PROTECTION IS STANDARD — Lab-tested UPF 50+ protection blocks 98% of the sun’s harmful rays. STYLISH LOGO APPLIQUE RAISES THE BAR — Tasteful, iridescent logo provides an eye-catching added detail. SUBTLE ACCENTS SHOWCASE THE FIT — Contrast flat-lock stitching give these shirts a clean, active look that sets them apart from the competition.