For riding around on those deep powder days there's nothing better than the protection of Volcom's Barkley Bib Overall Pant. This hardshell bib features a waterproof membrane that keeps them dry in fresh snow yet is breathable enough for endless laps, while the bib cut offers a secure fit and plenty of coverage. Mesh-lined thigh vents let him dump heat if he's pushing himself on the flats or taking a hike, and plenty of pockets offer a stash for snacks, phone, and trail map. Volcom equipped the Barkley Bib with reinforced knee and butt patch to give these pants a long life, including a grow-tech feature that allows you to lengthen the legs when your son hits a growth spurt.