Jack Wolfskin

Passion Trail Half Zip Shirt - Long-Sleeve - Men's

You usually encounter hot and cold temperatures when you run from the trailhead to the alpine; luckily, the Jack Wolfskin Men's Passion Trail Half Zip Shirt readies you for both conditions. Its Texa Cool fabric regulates whatever climate you're in by keeping you warm in the alpine's cool air, and cools you down when you encounter the trailhead's hot parking lot. Jack Wolfskin also treated this long-sleeve with Quick Moisture Control and S. Fresh for efficient wicking and effective odor control. Mesh paneling enhances ventilation where you need it most, and there's a small pouch for your car keys.