The Mountain Equipment M Aerotherm Vest is the ideal softshell vest for anyone who wants to move quickly and lightly in the mountains. It combines a double-woven, robust Exolite 45 softshell material with a PFC-free DWR finish and a moisture-wicking micro-grid inner material that ensures optimal moisture management. The lightweight fleece insulation keeps you comfortably warm on windy summits without weighing you down. Thanks to its semi-elastic waistband and armholes, the vest fits comfortably and is windproof. Practical zippered pockets provide storage space for small items. Particularly practical: it packs down small, fits in its own pocket, and can even be attached to a climbing harness. Perfect for changeable conditions when climbing, running, or hiking.