Fit & Design: Regular Fit Breathable ThermacoreECO insulation cranks up the heat without adding bulk or restricting mobility and contains 95% recycled materials Snacks, music, cash. It's all within easy reach for smooth days on the mountain. An insulated pocket keeps your phone secure and extends battery life Cold chairlift rides are a breeze thanks to lightweight and breathable ThermacoreECO synthetic insulation to keep young riders warm, and a lining mapped with fleece at front and back for extra warmth where it's needed most Our Room-to-Grow system extends the sleeve length 1.5 inches to keep up with growth spurts It's Bluesign® approved and the insulation uses at least 90% recycled fibers for a reduced eco footprint