Columbia Montrail Omni Freeze Baselayer Top - Men's

The air thin and sharp at high altitude demands gear that works as hard as your lungs. When the trail tilts upward and the sun begins to bear down, this Columbia Montrail long sleeve functions like a second skin, actively managing heat rather than just trapping it. Built with advanced cooling technology, the fabric pulls moisture away from the body the moment exertion spikes, keeping you dry even as the intensity of a technical descent mounts. The material feels weightless against the frame, offering enough stretch to navigate rock scrambles or tight switchbacks without ever feeling restrictive. Whether you are aiming for a personal record on a ridgeline or weaving through a shaded forest canopy, this layer maintains a consistent internal climate, ensuring your focus stays on the rhythm of your stride and the shifting terrain ahead. 
 
PRODUCT CONDITION
 
This UnNew Columbia Montrail Omni Freeze Baselayer Top - Men's is in Excellent condition. 
 
Products in Excellent condition have seen minimal use and wear. Any imperfections are purely cosmetic and do not affect the intended performance of the product.   



TECH SPECS

• Brand: Columbia
• Omni Freeze Moisture Wicking Technology
• Materials: 100% Polyester
• 1/2 zip placket
• Vented Undearms