The Montane Men's Dynamic Nano Pants are a trim fit pant with articulated knees designed with fast and light movement in mind and a feature set that has been stripped back to save on weight and provide maximum packability. An elasticated waist band with cinchable waist cord ensures these pants stay in place while you’re on the move. Constructed with Raptor Flex fabric which is abrasion resistant and has the environmental benefits of PFC free DWR. Even with a stripped back feature set these are incredibly durable and perfect for days in the hills on rock climbing alike.