The technical Alpine Pro Long Sleeve Shirt for men is a lightweight shirt for year-round wear for trail running and mountain training. The athletic-cut long sleeve shirt offers excellent moisture management for your runs over hill and dale as well as for other endurance activities. Its antimicrobial fabric prevents odor buildup even during longer workouts, dries quickly, and feels particularly nice next to skin. Reflectivity on the sleeves ensures increased safety at dawn, dusk and in the dark. Alpine Pro Long Sleeve Shirt– Versatile technical shirt for 365-day wear.