The Ultra Alpine 38 + 5 is designed for fast and light climbing without compromising performance or durability. Developed with Montane’s lead athlete and expert big wall climber Andy Kirkpatrick, the Ultra Alpine 38 + 5 is Montane’s lightest yet extremely tough and functional climbing pack. Utilising Dimension Polyant® VX-21 fabric, this pack is not only light but extremely durable to withstand abrasion against rock surfaces.