Helly Hansen's Legendary Kids Snowpants with Helly Tech® Performance are waterproof, windproof and breathable kids snowpants. Fully seam sealed, boot gaitor and inner bottom leg in water repellent fabric for extra protection. Reinforcement fabric on hem for extra protection and durability. Two hand pockets with YKK® zip closure, gusset for freedom of movement, articulation for great kids fit, inner snowgaitors with gripper elastic and boot hook. Features extendable leg length for growing kids. Face: 100% polyamide; Back: 100% polyurethane, machine wash.