Keep the style casual and your legs both warm and dry with the boys’ Burton Barnstorm Pant. DRYRIDE™ 2-Layer fabric with fully taped seams provides a barrier against snow and other moisture, while THERMACORE™ insulation provides reliable all-winter warmth, and there’s still plenty of room to layer. The Room-To-Grow™ system allows limbs to expand at the seams to outlast growth spurts. This pant is a bluesign® Product, which means it’s approved to meet the highest safety standards for both people and our planet.