It's pro wear without the endorsements added into the price tag. Burton's Boy's Cargo Vent Pant features plenty of lightweight Thermacore insulation with cool outseam venting running from the hips to the knees. In addition to the Thermacore, you'll find some extra fleece around the seat and knees to add comfort to those extended rest breaks on the mountain. Generous cargo pockets with Velcro closures help keep Zip tools and snack bars readily accessible.