- 68% Polyester/25% 37.5 Polyester/7% Spandex
- Revolutionary VaporActive, powered by patented 37.5 technology, attracts moisture at the vapor level and rapidly removes sweat, keeping you warm, dry and comfortable
- Chemical-free, VaporActive technology is permanently embedded at the fiber level and engineered to never wash out.
- Fabric contains 37.5 active particles that attract and trap odor-causing molecules, releasing them later in the wash
- Carbon-infused reactive fleece fabric, embedded with permanent, chemical-free vapor active technology at the fiber level, provides 12% added heat retention and insulation
- Easy access side pockets make it easy to stash your stuff while running or working out