When conditions are dark and chilly, choose the Brooks Notch Thermal Hoodie 3.0! Moisture-wicking and odor-resistant, this long-sleeved thermal shirt keeps you fresh and dry during your workouts. What's New? Recycled material provides lightweight warmth. Watch window on left sleeve Reflective trim at back sides Key Features: Lightweight warmth: Sustainably-sourced notch thermal material provides warmth and a softer on-body feel while maintaining breathability. Built for cold, dark weather: Key features enhance warmth for cold-weather runs, like a watch window that prevents exposing skin to the elements, thumbholes to keep sleeves down, and a hood. Reflective trim on the back sides improves visibility. Odor resistant: Antimicrobial treatment helps prevent odor-causing bacteria from growing and acts as a barrier to body odor. Semi-fitted Low-shed fleece 3-piece hood with elastic binding Thumbholes