Layer on cool mornings or cover up in the sun, this lightweight, technical hoody is built with breathable fast-wicking Motiv™ Aero single jersey, ideal for staying comfortable and dry on fast hikes, mountain runs and high energy ascents.MaterialsMotiv Aero is Rab's lightest Motiv fabric, with a single jersey knit construction and a subtle mesh structure. Motiv Aero provides enhanced wicking and is ultra-fast drying to ensure the highest level of next to skin comfort. Rab Mens Sonic Hoody - Light Khaki