Columbia Sportswear Base Layer Top -
On hot runs or during steamy workouts, Columbia Sportswear's sleeveless base layer top keeps you cool with Omni-Wick and Omni-Freeze ICE technologies that disperse sweat and body heat.
- Omni-Freeze ICE sweat-activated cooling technology uses moisture to lower the fabric's temperature, keeping you significantly cooler in hot conditions
- Omni-Wick advanced evaporation technology moves and disperses sweat away from the body for rapid evaporation
- Breathable mesh inserts across shoulders, upper back and under arms
- Spandex for stretch and improved mobility
- US shipments only