The Obermeyer Anya Bib Pants are an exceptional tool for long days of big kid shredding. HydroBlock Pro provides 15k waterproofing and breathability; while stretch back-panels, a fleece-lined waistband, an extended wear system, and adjustable suspenders add comfortable customization for your growing pre teen. Thigh venting keeps the sweat out, and 60g of insulation adds warmth on cold days. Plus reinforced knees, seat, and seams add maximum durability so they can send flips or themselves down the mountain without fear.