Pac plus XT pants are designed for mountain hiking, light travel and climbing. By using a breathable material in conjunction with the durable Schoeller keprotect, they offer high performance and technical advantages such as easy packability, breathability and waterproofing. They are made of light, waterproof and breathable material 150D Gore-tex Paclite plus and durable Schoeller keprotect. The pants have a fully taped construction, ergonomically shaped knees and an inset gusset in the crotch that allows for active movement and a stretchy waist with the option of adjusting the laces. 3/4 side ventilation pants with two-way YKK Aquaguard zipper feature a patent on the pants to adjust the size of the bottom hem. They are compatible with Montane adjustable stretch straps.