Thermal underwear 4F Jr 4FJWAW24USEAM149-36S Children's 4F thermal underwear. The diversity and specificity of winter sports require solutions that will perform well in changing weather conditions and ensure complete freedom of movement. This seamless underwear provides high thermal insulation properties and thermal comfort, both during long hours spent on the slopes and during your favorite everyday activities in cold weather. Properties: children's set of thermal underwear 4F compression cut that fits tightly to the body 4FSkin technology ensures perfect fit and freedom of movement standard cut T-shirt reaching to the hips mid-rise leggings with long legs made of synthetic material that ensures durability and is easy to care for the addition of polyester (33%) makes the material durable and resistant to wear for many seasons uniform colors that match many styles seamless construction, suitable as a first layer of clothing round neck T-shirt dominant material: polyamide Color: blue