The Columbia Sportswear Men's Freeze Degree Short Sleeve Crew features zonal placement of Columbia's most innovative technologies for maximum benefit?ultra-cooling Omni-Freeze® ZERO on arms and torso, sweat-and-heat transmitting Omni-Wick® EVAP at center back, and all-over UPF 50. This performance outdoor tee delivers supreme comfort and protection in extremely hot, humid climates.

• Omni-Shade Omni-Freeze ZERO inserts at arms and torso: 92% polyester/8% elastane ZERO jersey fabric.
• Omni-Wick EVAP inserts underarms and center back: 92% polyester/8% elastane EVAP jersey fabric.
• Omni-Freeze ZERO fabrication in high-heat zones on the core disperses heat and actively cools your body temperature.
• Omni-Wick EVAP technology inserts at high sweat zones under arms and at center back provide industry-leading breathability and moisture transmission.
• Omni-Shade UPF 50 provides premium protection from the sun.
• Four-way comfort stretch.
• Antimicrobial.
• Ergonomic seaming.
• Active fit.
• Avg. length: 27 in.
• Import.