Comfortable warmth during sledding and other winter adventures! This Base Layer Top and Bottom Set locks-in body heat in freezing temperatures, without overheating junior while he's out playing. And they reduce clinging to layers, so the kiddo can easily toss snowballs or take a long trek with you into the field. Quickly wicks away sweat for dry comfort, steady body temperature; Super stretchy for high-activity bending and twisting; Anti-odor agent for a long-lasting fresh feel; Anti-static agent reduces clinging on the move; Imported; Material: 37/34/25/4 acrylic / polyester / rayon / spandex; Care: Machine wash / dry. Keep the kids ready for a winter wonderland! Order today! Weatherproof 32 Degrees HEAT Boys' Base Layer Set32 DEGREES