time to run Men's Long Sleeve Banff Thermo Zip Neck Running/Gym/Exercise/Workout Top BRUSHED THERMAL polyester fabric, that insulates and helps to retain warmth whilst running, cycling or working out in the colder months. WICKING TECHNICAL FABRIC actively moves moisture-allows the user to stay comfortable whilst working out. LOCK DOWN ZIPS for added ventilation, THUMB LOOPS for ease of use and REFLECTIVE TRIM for added nightime safety. IDEAL for all colder weather pursuits. Whether that be winter running, walking, cycling or even as a mid layer for skiing. CHEST POCKET conveniently large enough for a wallet or small cell phone. hone.