Columbia Sportswear Omni Tech Technology

Columbia Sportswear Omni-Tech Technology is waterproof, breathable and guaranteed. This proprietary technology provides excellent waterproof protection. Omni-Tech provides premium waterproof and breathable protection by keeping outside elements from getting in, while still allowing moisture vapors to move away from the skin. When you can’t count on the weather, you can count on Omni-Tech Technology from Columbia Sportswear.