Seamless underwear for boys 4F M149 deep black 4FJWAW24USEAM149 20S Underwear for boys 4F provides high thermal insulation properties and thermal comfort both during long hours spent on the slope and favorite everyday activities in winter ne days. Technical data:· Cut: compression, which tightly adheres to the figure· Standard cut of the T-shirt reaching to the hips· Leggings with a medium rise and long legs· Made of synthetic material, which 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 colours that match many styles· Seamless construction, will work as a first layer of clothing (first layer) Round neck shirt 4FSkin technology ensures a perfect fit and freedom of movement Main material: 62% polyamide, 22% polyester, 5% elastane Set: top bottom