The Burton Sweetart 2L Kid's Long Pant features low-profile Thermacore insulation that's comfortable and lightweight, trapping heat without bulking up. Tucked under the clean exterior you'll find all sorts of mountain essentials, like a quick-drying taffeta lining, adjustable waistband, cuff-saving leg lifts and Room-to-Grow stretch legs.Features:The regular fit is adequate: Not too tight, not too loose; articulated kneesDRYRIDE [10,000mm/5,000g] two-layer fabric is highly breathable, waterproof and quick-drying; PFC-free DWR coatingIt offers breathability for low to medium intensity activities.ThermacoreECO [60g] insulation is lightweight and breathable, providing a super-comfortable feel and low-bulk warmth that boosts warmth and dries quickly. It is bluesign approved and has more than 90% recycled fibres for durability and easy care.Room-to-Grow" system extends leg length by 2.