ThermoLite brushed back fleece - lightweight and breathable synthetic fabric with stretch capabilityPolygiene odour control treatment - microbial treatment fights the bacteria that creates bad odours, keeping you freshArticulated arms - increases reach and range of movementClose-fit collar¼ length YKK front zip - makes the fleece easy to pull over the head and allows you dump heatThumb loop cuffs - adapt into windproof mitts for cold emergenciesReflective VIA Trail Series logo details