Featherlight performance and the pinnacle of Osprey’s ultra-light packs, the Levity 45 is an advanced pack for when weight is at a premium. Utilising a Nanofly ripstop which is remarkably strong and resilient, supported by siliconized nylon for long-term durability. Maintaining excellent ventilation and support is Osprey’s Ultralight AirSpeed suspended mesh back panel working in unison with the ExoForm hip belt and harness to deliver superior load-transfer and support. Minimalist throughout, it has just enough pockets and lashing points to round it out.