Girls' functional pants Klimatex BIANO made of material very breathable and pleasant to the touch Girls' functional pants Klimatex BIANO (code BIANO-337-586) are intended as a first layer for sports activities in colder weather. This thermal underwear is made of a material that is breathable, pleasant to the touch and perfectly wicks away sweat, so your children stay dry and comfortable. ribbed structure functional, breathable material pleasant to the touch perfectly wicks away sweat and keeps the skin dry Material: 90% polyester, 10% elastane