Children's thermal shirt Alpine Pro made of ThermoCool material and with Lycra fiber Children's thermal shirt Alpine Pro Signoro is made of quick-drying, vapor-permeable, flexible and warm material. The ThermoCool material ensures quick moisture removal and has excellent insulating properties, Soft tec is a material that is very pleasant to the touch, it resembles cotton, but at the same time retains the properties of functional materials and eliminates the problem of pilling.  The Lycra fiber gives the thermotric a perfect shape, comfort and adaptability to the human body. It is made in a slim fit with flat seams. The T-shirt also has an extended back part, a short zip fastening and UV protection. A reflective print on the front must also be present. Material: 95% Polyester ThermoCool, 5% Elastane Lycra