Columbia Zero Rules Shorts & T-Shirts

The Zero Rules Collection of shirts and shorts use four-way stretch fabrics that are quick to dry, built for days on the trail and around the water.

Wearing a Zero Rules Short Sleeve shirt or PFG Zero Rules Short Sleeve shirt out on the trail can make use of Columbia’s performance tech. On hot days, the brand’s Omni-Freeze Zero cooling kicks in when you start sweating. The UPS treatment also protects from the long-lasting effects of exposure to UVA and UVB rays.

Similarly, the Men’s Zero Rules Shorts use Omni-Freeze Zero cooling in the brief and Omni-Shade UPF 40 protection on the outer fabric. The outer short is stretchy and quick-drying, and it has two hand pockets and a zippered back pocket for securing a wallet.