• Fleece-lined thermal fabric helps you stay warm on the outdoor runs
• Thumb holes keep your sleeves in place and nice for keeping wrists warm
• One side zip pocket for secure storage of your small items, such as keys and cards.
• Lightweight, 4-way stretch construction improves mobility for full range of motion
• Crew neck and Reflective Elements are suitable for many cold outdoor activities, such as running, hiking, skiing and travel.