Zero Rules™ Short Sleeve Shirt

A super-cooling tech tee with stretch and sun protection, this soft and lightweight men’s shirt sports our industry-leading cooling technology, which reacts with your sweat to lower the material’s temperature and keep you cool during dynamic aerobic activity in the heat.

• Omni-Freeze ZERO™ sweat-activated super cooling
• Omni-Wick™
• Antimicrobial treatment protects this product from bacterial growth
• Uses: Hiking