Thermolator Half-Zip Top Details: Made with a blend of polyester and spandex fabric, this top offers excellent breathability and stretchiness for ultimate comfort. The innovative half-zip design allows for easy venting, keeping you cool during high-output activities. Its slim fit makes it ideal for layering under a vest or puffy jacket, ensuring maximum warmth in colder temperatures. Whether you're cruising down the ski hill or exploring winter trails, this technical baselayer is perfect for all your outdoor adventures.

Material: 86% polyester, 14% spandex

Insulation Weight: midweight

Fit: slim

Style: 1/2-zip, turtleneck

UPF Rating: 25+

Recommended Use: all-mountain skiing, all-mountain snowboarding, hiking, snowshoe hiking

Manufacturer Warranty: 1 year