Thermoactive underwear for children Alpinus Active Set black and gray GT43204 The thermoactive underwear Alpinus Active from line Outdoor for children allow young explorers to focus on The thermoactive underwear set for children consists of a sweatshirt with a long sleeve and leggings. Thermo System guarantees solid protection against the coolness. Double Layer Construction responsible for wicking moisture out in areas with increased perspiration designed ventilation zones Vent Areas. Quick-drying Quick Dry material proves low parameters absorbent. Perfect fitting cut Perfect Fit with anti-allergic fibres Anti Allergy. Flat, elastic seams Seamless for even more comfort.   ;Tech Specifications: · Material: 56% polyamide,  39% polypropylene, 5% elastane· Double Layer – modern double-layer construction, which is gives a pleasant feeling of thermal comfort without excessive humidity· Vent Areas – ventilation zones in places with increased perspiration· Quick Dry – specialist, quick-drying fabrics with low parameters absorbent· Perfect Fit – elastic fabric construction, perfect adhering to the body· Thermo – technology, providing protection against cold , thermoregulation between skin and environment and moisture transport from skin· Anti Allergy – anti-allergic fibers, non-irritating skin· Seamless – application of flat and elastic seams in sensitive places, exposed to abrasion or pressure