Infusing mountaineering features and functionality with multipurpose versatility the Mountain Hardwear Illusion Pant's durable design and articulated construction make it a perfect pant for budget-minded quality-conscious enthusiasts who spend their winters on skis snowboards crampons and snowshoes. Full-length side zippers with a Simplex Zip configuration give you the freedom to vent without the hassles of excess water seeping in when a squall blows through (unless you forget to zip up…). Extra inset reinforcement material along the seat and knees help keep this pant intact through countless falls rest stops and backcountry berm-building sessions.