A super-light midlayer for a range of outdoor activity, the Women\'s Katla is breathable, stretchy and designed for active mountain adventure. The ThermoLite fleece has a brushed back for next-to skin comfort, meaning you can wear it as a baselayer on warmer days. Polygiene microbial treatment fights bad odours and keeps the Katla fresh. On the coldest days, the cuffs can be adapted into emergency mittens.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