Thermoactive underwear for children Alpinus Active Set blue GT43199 The thermoactive underwear Alpinus Active from the Outdoor line for children will young explorers focus on the chosen The thermoactive underwear set for children consists of a sweatshirt with long sleeves and leggings. Thermo system guarantees solid protection against coolness. Construction Double Layer is for wicking moisture out in areas with increased perspiration designed ventilation zones Vent Areas. Quick-drying fabric Quick Dry shows low parameters absorbent. Perfect fitting cut Perfect Fit made of anti-allergic fibres Anti Allergy. Flat, elastic seams Seamless for even more comfort.  Data technical: · Fabric: 56% polyamide,  39% polypropylene, 5% elastane· Double Layer – modern double-layer construction which gives 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, perfectly 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 areas, exposed to abrasion or pressure